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| Number | Title | Issue Date |
| 4135311 | Device for drying wrapped rod-shaped products, in particular cigars Process for drying products wrapped in a humid envelope, and, in particular, rod-shaped products wrapped in at least one tobacco envelope, which consists in bringing into contact with the product, air whose relative humidity is lower than that of the surr... | 01/23/1979 |
| 4109393 | Method for the production of electrodes for lead-acid storage batteries A method for the production of lead-acid storage batteries having a grid of lead alloy filled with active materials consisting of lead oxides, lead powder, sulphuric acid and water wherein the electrodes are subjected to a jet of an inert gas at a high te... | 08/29/1978 |
| 4107359 | Method of drying coated cans A method of drying cans to be covered with a layer of varnish and/or a printed upon layer, according to which the can body is brought into snug body engagement with a heating body along that can surface which is located opposite the can surface to be cove... | 08/15/1978 |
| 4085519 | Drying device A device is described for drying boots, shoes, gloves, etc. in association with a household forced hot air furnace. The device includes a cover plate for fitting over and completely enclosing a standard warm air outlet of a forced hot air furnace, this co... | 04/25/1978 |
| 4085518 | Drying of water-wet solid materials Process of drying water-wet solid materials, which process comprises, in a system, A. forcibly contacting the water-wet solid material with circulating vapor of a fluorocarbon having a fluorine to carbon atom ratio of at least 1.0 and a boiling temperatur... | 04/25/1978 |
| 4084413 | Apparatus for liquid treatment and drying of bobbins An apparatus for liquid treatment and drying of bobbins having a cylindrical container and an insert with one or more distribution chambers from which horizontal distributor pipes extend in parallel.... | 04/18/1978 |
| 4075765 | Process and device for drying fibrous material A method and apparatus for drying separate units of moist fibrous material. The method may include the steps of flowing under a pressure greater than one atmosphere in a closed circuit a gaseous medium through both units of material, such that the gaseous... | 02/28/1978 |
| 4055002 | Portable football dryer Portable apparatus for drying wet footballs. The apparatus comprises a housing supported on wheels and including a drying chamber for receipt of a wet football therein. The drying chamber includes a pair of concave contoured moisture absorbent rollers. Th... | 10/25/1977 |
| 4035926 | Heating the end of a tubular member The end of a tubular member to be heated is received in an annular space between a central core and a shroud. Hot gas passes through passageways in the central core against the inside surface of the tubular member, then along the inside surface to the end... | 07/19/1977 |
| 3997978 | Rope conditioning apparatus An apparatus for conditioning flexible ropes which has a hollow housing adapted to receive a flexible rope in a coiled condition. The housing contains a heating element for heating the air which comes in contact with the rope, thereby removing excess mois... | 12/21/1976 |
| 3974666 | Apparatus for batch treatment of textile materials An improved apparatus for batch treatment of textile materials in the form of broad widths is provided in which an enclosure is provided with a closure means at its ends and having provision interiorally for two perforated hemi-cylindrical plates placed c... | 08/17/1976 |
| 3964278 | Apparatus for treating textile materials Apparatus comprising an inner cylinder and an outer cylinder which are telescoped with respect to one another to define between them an annular treatment chamber in which materials, such as textiles, are treated with a fluid medium. The ends of the annula... | 06/22/1976 |
| 3942260 | Method and apparatus for drying the refractory lining The refractory material lined inside a ladle, tandish or other container or sluice, etc. for molten metal can be dried by dielectric heating using microwave. In this case, a space surrounded by a metallic frame and a metallic cover plate can be used as a ... | 03/09/1976 |
| 3932944 | Method and apparatus for preventing waterdrops inside a sealed instrument An arrangement for preventing the production of waterdrops inside a wrist watch, comprising a hollow sealed container communicating with a suction pipe having an on-off valve for a suction pump on one side and an air feed section having an on-off valve, a... | 01/20/1976 |
