"The wireless music box has no imaginable commercial value. Who would pay for a message sent to nobody in particular?"
David Sarnoff, American radio pioneer ; 1921
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| Number | Title | Issue Date |
| 4527287 | Baseball glove or mitt A baseball glove or mitt having an outer shell comprising front and a back plies joined together to form thumb and finger stalls and a hand-receiving pocket. A hand-receiving opening at the bottom of the glove provides entry into the shell. The back ply o... | 07/09/1985 |
| 4527288 | Radiology apron having a waist support means A radiology apron having a radiation protective material such as lead incorporated therein has means for supporting part of the weight of the apron at the user's waist on a belt or the waist of trousers worn by such user. Such means may include a bracket ... | 07/09/1985 |
| 4527289 | Brace incorporating pulley mechanism A brace for supporting or immobilizing a portion of the human body. The brace may take the form of a waist belt for weight lifting incorporating a pulley arrangement for tightening the belt. The waist belt includes a heavy leather belt having first and se... | 07/09/1985 |
| 4527290 | Internal structure for a protective helmet An inner structure of a protective helmet secured to a helmet shell comprises a head bearing ring, a plurality of belt straps forming a spider and each having an end secured to the helmet shell and a plurality of fasteners each corresponding to the respec... | 07/09/1985 |
| 4527291 | Safety goggles, in particular for work use Safety goggles, particularly useful as work goggles, having temples disposed on and inclinable relative to a frame having lenses and side guards. In accordance with the invention, a protrusion which serves as a swivel bearing is mounted on each of the opp... | 07/09/1985 |
| 4527292 | Locking means for a fixing band of a diving mask A locking means for a fixing band of diving mask which can fasten or release the fixing band as a fastening member to which one end of the fixing band is connected is inserted into or removed from a mask frame by one action. The locking means comprises tw... | 07/09/1985 |
| 4527293 | Hydrogel surface of urological prosthesis Disclosed is a urological device comprising a polymeric prosthesis coated on its surface by a grafted or interpenetrated hydrogel copolymer comprising 2-hydroxyethyl methacrylate, methacrylic acid, and a crosslinking agent, wherein each constituent of sai... | 07/09/1985 |
| 4527294 | Intraocular lens construction An intraocular lens includes a lens body and a plurality of flexible haptics angularly spaced around the periphery of the lens body. The normally extended haptics are capable of being compressed towards the lens body and detachably held thereon, so that t... | 07/09/1985 |
| 4527295 | Tank flushing apparatus A tank flushing apparatus designed in particular to be utilized in conjunction with a toilet waste holding tank. The tank flushing apparatus includes a connector assembly to facilitate attachment to a hose which in turn extends from a source of liquid, su... | 07/09/1985 |
| 4527296 | Selective-flush cistern A sanitary pan flush cistern which includes structure to permit full-flush or partial flush as required. The cistern is a conventional lidded container housing usual outlet valve on a valve-rod, a press-button in the lid to open the valve and a float-cont... | 07/09/1985 |
| 4527297 | Pool entrance and supporting structure A pool entrance and supporting structure which will both provide an entrance or exit from an above-ground pool and will also provide a support for both a skimmer and a return. The pool entrance and supporting structure (40) includes an entrance structure ... | 07/09/1985 |
| 4527298 | Electro pneumatic bed A pneumatically adjustable bed in which a series of air bladders are strategically placed to adjust the posture of the mattress on a bed so that the occupant of the bed can adjust his posture without having to move. A centrally disposed pneumatic manifold... | 07/09/1985 |
| 4527299 | Method for forming an internal thread in a hollow body To manufacture a nut, a piece of plate material is bent to form a tube (9) which is placed over a mandrel (8) and clamped together around the mandrel, first by means of a pair of spring-loaded dowels (5) and thereafter by two clamping jaws 1, 2. The mandr... | 07/09/1985 |
| 4527300 | Apparatus for cleaning the bead seating profile of a tire rim Apparatus for cleaning the annular bead seating profile of a tire rim. The tire rim is supported with the central axis of the rim disposed in a predetermined orientation. A cleaning brush is rotatable about an axis, and means are provided for rotating the... | 07/09/1985 |
| 4527301 | Side view mirror truck windshield wiper A windshield wiper and wiper support frame for extended side view mirrors for trucks and the like. The windshield wiper is supported upon a U-shaped frame fitted between the mirror and the truck and having legs secured to the mirror on lugs which extend f... | 07/09/1985 |
| 4527302 | Canister cleaner The invention comprehends a canister type cleaner having an intermediate piece which extends over the major horizontal extent of the cleaner and is utilized for bag chamber forming and operating element support.... | 07/09/1985 |
| 4527303 | Door stop having multiple mounting positions A door stop for mounting on a hinge pin of a hinged door is disclosed and comprises a body including at one end portion thereof at least two apertures for receiving the hinge pin. Two bumpers are secured with respect to said body, each bumper being spaced... | 07/09/1985 |
| 4527304 | Apparatus for automatic cleaning of killed poultry An apparatus for automatic cleaning of killed poultry, particularly broilers, has a support (1) arranged to receive a poultry, a fixing mechanism (2) acting with the support (1) for releasably fixing the poultry in a predetermined position with respect to... | 07/09/1985 |
| 4527305 | Tendon cutter A machine for at least partially severing the tendons of an anatomical section, such as a turkey drumstick, including spaced sets of counterrotating stripping discs forming a nip therebetween. A rotary knife is sandwiched between the discs and has its cut... | 07/09/1985 |
| 4527306 | Spinning preparation system and method for air-conditioning the same A spinning preparation system and method for air-conditioning the same wherein a spinning preparation system having a plurality of fiber processing machines connected together defines a continuous fiber transportation path. An air-conditioning system is p... | 07/09/1985 |
| 4527307 | Waste collector for a card An apparatus for removing waste from a card has a circulating perforated component supported spaced from the licker-in in the lower zone thereof; a vacuum generator connected with the inside of the perforated component for drawing air through the perforat... | 07/09/1985 |
| 4527308 | Shield This invention provides a device for closing a flexible container which comprises a body portion having first and second opposed gripping arms extending therefrom. The arms are each adapted to be folded about a fold line relative to the body portion so th... | 07/09/1985 |
| 4527309 | Clasping device A clasping device for fastening a large cargo which includes a lever pivotally connected to a body through a pair of links. A belt is tightened by pivoting the lever relative to the body in a fastening direction in such a way that the pivotal connection b... | 07/09/1985 |
| 4527310 | Secure release apparatus for anti-theft fastening device The secure release apparatus is used with an anti-theft device having a member which is movable in response to an applied magnetic field. The secure release apparatus comprises a cover plate with an access opening and a permanent magnet structure which pr... | 07/09/1985 |
| 4527311 | Magnetic retaining device for a belt A retaining device has a base plate, a swingable plate and a permanent magnet. The swingable plate is swingably connected at its one end to the corresponding end of the base plate such that the other ends of the base plate and the swingable plate oppose e... | 07/09/1985 |
| 4527312 | Stackable hinging printed circuit board support A stackable hinging printed circuit board support is provided, comprising an integral plastic molding. The support is provided with an intermediate notch and an adjacent wall section which is sufficiently thin as to permit flexing for pivoting of one prin... | 07/09/1985 |
| 4527313 | Arrangement in a loop fitting or locking tongue for retractor-type safety belts The invention relates to an arrangement in a loop fitting or locking tongue for retractor-type safety belts, forming a slot (13) for the passage of the belt strap and reorientation of the path of the strap over an edge of the slot. The loop fitting or loc... | 07/09/1985 |
| 4527315 | Jewelry clasp This invention relates to a jewelry clasp which has a generally tubular body into which is received a catch. The catch consists of a doubled-over strip of spring metal which has central longitudinal portions thereof struck outwardly to provide a bearing s... | 07/09/1985 |
| 4527316 | Jewelry chain-stay An improved interlocking chain fastener system to attach multiple ornamental chains having any size or length. The chain fastener system is designed with at least two male portions and at least two female portions on alternate sides of the fastener. The d... | 07/09/1985 |
| 4527317 | Buckle for a safety belt In a buckle for a safety belt a pivotable locking bar (13-17) is arranged in relation to the push-in tongue (4) in such a way that the ejector force (11) or the belt force exerting a load on the tongue urges the locking bar out of engagement. To prevent t... | 07/09/1985 |
| 4527318 | Process and device for placing electronic components in a case The present invention relates to a process for placing components in a case and to an appropriate device. According to the invention, the component is guided into the case by means of a clamp, whose jaws have an internal impression having substantially th... | 07/09/1985 |
| 4527319 | Method and apparatus for manufacturing foldable conduit A sleeve of plastic material from an extruder is molded by a blow molding apparatus into a tubular structure which includes two top walls longitudinally connected at base ends and apex ends. A splitting apparatus splits the longitudinally connected base e... | 07/09/1985 |
| 4527320 | Apparatus for loading plane film cassettes in daylight An apparatus for daylight loading of a plane film cassette having at least one dark slide comprises a housing having an inlet opening through which the plane film cassette is introduced. In the interior of the housing is located a platform and an abutment... | 07/09/1985 |
| 4527321 | Ribbon joint installer A manually operable device which is for forming contraction joints in wet concrete and which includes a quantity of ribbon held within an enclosed housing. The ribbon is fed through a channel part in the device housing and into the wet concrete.... | 07/09/1985 |
| 4527322 | Process for repairing a cutting saw A process for repairing a hydraulic line having a damaged end section. The damaged end section is severed from the line and a male or female coupling member is formed in the new end. This is accomplished by reducing the wall thickness by increasing the in... | 07/09/1985 |
| 4527323 | Tubing loading key This invention relates to a method of loading a compressible fluid flow tube of a peristaltic pump into a cavity between a rotor and reaction member carried by a housing and also relates to a tool or key facilitating such loading operation.... | 07/09/1985 |
| 4527324 | Leadless chip placement machine for printed circuit boards Described is a machine for pre-gluing raw circuit surfaces of printed circuit boards (P.C. boards) at an adhesive station and properly positioning the P.C. boards at a placement station for placement of leadless electronic components (chips) onto the adhe... | 07/09/1985 |
| 4527325 | Process for fabricating semiconductor devices utilizing a protective film during high temperature annealing A process is provided for fabricating a semiconductor structure wherein the structure has to be exposed to certain oxidizing conditions during certain of its processing steps, such as its high temperature annealing in an oxidizing ambient. It includes dep... | 07/09/1985 |
| 4527326 | Part feeding and assembling system A part feeding and assembling system comprises a bowl feeder composed of storage container for storing parts to be assembled and a transporting track for transporting the parts in a row, the transporting path having an end opened in the interior of the co... | 07/09/1985 |
| 4527327 | Device for transferring an electric or electronic component to a mounting board A device for transferring an electric or electronic component to a mounting board comprises a suction tube for picking up the component and gripping means with two pairs of jaws for aligning and centering the component, this suction tube being movable wit... | 07/09/1985 |