Search
Selected: D

Deceleration zone in a linear motor in-track transit system

Railway switches and signals – Cab signal or train control – Speed-control systems
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Decoder for a stationary switch machine

Railway switches and signals – Electric actuation – Switch or signal actuated controllers
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Decoder for a stationary switch machine

Railway switches and signals – Train-position indication – Miniature model
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Decoupling arrangement for non-insulated AC track circuits in ra

Railway switches and signals – Block-signal systems – Automatic
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Derail signal switch

Railway switches and signals – Cab signal or train control – Derailment
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Derail wheel crowder

Railway switches and signals – Interlocking – Derails
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Derailment detector

Railway switches and signals – Cab signal or train control – Derailment
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Derailment emergency valve

Railway switches and signals – Cab signal or train control – Derailment
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Detection of overheated railroad wheel and axle components

Railway switches and signals – Cab signal or train control – Train defect
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Detection of overheated railroad wheel and axle components

Railway switches and signals – Cab signal or train control – Train defect
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Detection of overheated railroad wheel and axle components

Railway switches and signals – Cab signal or train control – Train defect
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Determining a reference in a method of detecting overheating of

Railway switches and signals – Cab signal or train control – Train defect
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Deviation system for guide means used in a set of toy vehicles

Railway switches and signals – Switches
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Device and method for saving traction energy in rail vehicles

Railway switches and signals – Cab signal or train control – Speed-control systems
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Device for adjusting and elastically locking moveable switch...

Railway switches and signals – Switches – Tie bars
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Device for automatically controlling a track-bound vehicle

Railway switches and signals – Cab signal or train control – Speed-control systems
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Device for automatically locating a railway vehicle

Railway switches and signals – Train-position indication – Miniature model
Utility Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Device for catching wheel deviations for track switches or cross

Railway switches and signals – Vehicle-energy actuation
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Device for controlling the stopping of a train

Railway switches and signals – Cab signal or train control – Speed-control systems
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Device for detecting defective wheels on rail cars

Railway switches and signals – Cab signal or train control – Train defect
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0
  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.