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
Device for maneuvering a vehicle using maneuvering moves using at least one trajectory
Light emitting device
Catheter with multiple electrode assemblies for use at or near tubular regions of the heart
Methods and devices for detecting and measuring environmental conditions in high performance device packages
Clock face
Methods and systems for detecting icing conditions
Soybean cultivar CL1013675
  Randomly Featured Patents
Product dispenser having separable refill cartridge
Location blocking service from a wireless service provider
Glass substrate for a magnetic disk with roughened edges
Method of decomposing by-product during the production of (meth)acrylic ester
Heterocyclic amide derivatives as EP4 receptor antagonists
Centrifugal wafer processor and method
Portable dispensing bar
Carbonylation of olefinically unsaturated nitriles and acids using a sulfone solvent
Peptide compounds having a nitrogenous polycyclic structure
Deep-drawing tool with integral holding-down device