Resources Contact Us Home
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 213/147
Name: Railway draft appliances > Couplings > Counterpart > Interengaging hooks and knuckles > Horizontally swinging > Janney type > Gravity locks > Vertically sliding > With lock set
Description: Wherein devices of the class indicated means is provided for holding the lock temporarily in its unlocking position until the knuckle swings towards open position.

Patents under this class:

Patent Number Title Of Patent Date Issued
4438854 Railway coupler Mar. 27, 1984
4398641 Inversion protection for railroad car coupler Aug. 16, 1983
4363414 Type-E railroad car coupler head Dec. 14, 1982

  Recently Added Patents
Selecting input/output components of a mobile terminal
Proximity-based mobile message delivery
Apparatus and method for layered decoding in a communication system using low-density parity-check codes
Position pointer, variable capacitor and inputting apparatus
Over the counter medicinal container with surface ornamentation
Method and system for physical verification using network segment current
Method and system for establishing enhanced key when terminal moves to enhanced universal terminal radio access network (UTRAN)
  Randomly Featured Patents
Pneumatic tire with sidewall insert
Container with tamper-evident lid removal means
Rotary drill bit having improved mounting means for multiple cutting elements
Protective cap for a safety razor
Methacrylimide-containing polymer and thermoplastic resin composition comprising this polymer
Pocket hearing aid
Screening method for the identification of a drug for the development of an agent for prevention and/or treatment of Alzheimer's disease
Shielding device with push fit lid
Odor absorbing container with an absorbent material between inner and outer concentric walls
Rifle scope mount