Resources Contact Us Home
Browse by Category: Main > Industrial
Class Information
Number: 194/
Name: Check-actuated control mechanisms >

Sub-classes under this class:

Class Number Class Name Patents
194/200 With means responsive to malfunction 80
194/202 With additional, disparate means preventing fraudulent actuation 86
194/205 Control mechanism actuated by check, other than coin (e.g., slug, token, card, etc.), which is mutilated or retained 112
194/214 Check, per se 37
194/215 Including value accumulator for plural checks 59
194/229 Control mechanism responsive to plurality of checks 18
194/239 Including electric circuit with switch operated by check 34
194/247 Including part locked by detent and released by check 29
194/290 Check prevents locking of part by detent 5
194/293 Including noncontacting, relatively movable parts connected by check 6
194/302 Including means to test validity of check 123
194/342 Including means to impart thrust to check 11
194/344 Including specific check passageway (e.g., chute detail, etc.) 179
194/350 With specific cabinet structure 310
194/353 Miscellaneous 12
194/900 Parking meter with barrier 11
194/901 Check-operated toll booth 8
194/902 Check-operated device for controlling parking lot 33
194/903 Check-controlled turnstile 0
194/904 Check-operated releaser for automobile service equipment 22
194/905 Shopping cart return 65
194/906 Video cassette vendor 35

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Promoting content
Playback device, playback method, and computer program
Polymeric compositions including their uses and methods of production
Support for a parameterized query/view in complex event processing
Programming method of non-volatile memory device
Telecommunications system and method
Flash multi-level threshold distribution scheme
  Randomly Featured Patents
Multimode amplifier for operation in linear and saturated modes
Single syndrome generator for forward and reverse read of high density magnetic tape and method therefor
Dielectric filter having a dielectric block with input/output electrodes of a bent shape at corner portions of the block
System and method for detecting and correcting a defective transmission channel in an interactive information distribution system
Cam follower arm for a mounting mechanism comprising said lever and weaving machine fitted with said mechanism
Coupling device for securing a child car seat to a vehicle
Method of producing infectious reovirus
Indirect measurement of nitrogen in a multi-component gas by measuring the speed of sound at two states of the gas
Apparatus and method for energy management in atrial defibrillator
Process and apparatus for stitching excess thread chain on a sewing machine