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Class 33/750 - Predetermined stop or signal means


Subclass of Class 33 - Geometrical instruments
Definition: Subject matter under subclasses 732 including means bringing
No. of patents: 8
Last issue date: 05/29/2007


NumberTitleIssue Date
7222436Process for perforating printed or embossed substrates
A process for registering lines of termination with indicia in a transported sheet of web material is disclosed. The process provides for the steps of: (a) transporting the sheet of web material in a first direction; (b) applying indicia to the sheet from a print cy...
05/29/2007
5526975Method and apparatus for detecting the amount of wire remaining in a wire bonder
A method and apparatus are available for detecting the remaining amount of bonding wire on a wire spool of a wire bonder using a cam and detector switch so as to detect the number of revolutions of the wire spool which feeds out the bonding wire. A device...
06/18/1996
5440820Structure of an electrical measuring tape
An improved electrical measuring tape that automatically extends and retracts the tap. Switches control a battery powered motor that drives a wheel around which the tape is wound. Induction dots near both ends of the tape cause a short-circuit to stop ext...
08/15/1995
5309647Fiber optic cable footage indicator
An apparatus for measuring the length of fiber optic cable being deployed om a winch to an underwater environment. The cable deployment measuring apparatus of the present invention comprises a constant current generator for generating a direct current, a ...
05/10/1994
5107595Accu-square marking system
A marking system is disclosed that enables a user to lay out a foundation/perimeter for a structure without requiring the use of measuring instruments and/or complex procedures. The system includes six wire-like premeasured members that are releasably att...
04/28/1992
4334217Electronic control indicator for cable hoist equipment
A magnetic pick-up device or other electrical output type sensor is operatively situated adjacent to a rotary part of the cable hoist assembly and produces impulses as the part rotates. These are conveyed to electronic equipment which, by use of the neces...
06/08/1982
4191340Electric operated automatic downrigger
A downrigger apparatus for trolling in which an electric motor is energizable for winding and unwinding downrigger line from a reel. A rotor is driven in reduced speed synchronism with the reel and automatically actuates up and down limit switches to stop...
03/04/1980
4185793Cassette using tape-marking elements
A cassette for use in a recording/reproducing machine has two reels which suspend a tape movable between the reels, and includes a measuring device for determining a length of tape taken off an initial tape position from one reel by the other, an indicati...
01/29/1980
 
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