Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Construction
Class Information
Number: 14/57
Name: Bridges > Draw > Gates > Bridge operated > Displacement > Horizontally swinging > Locking
Description: Devices, said gate having an attachment for locking it in one position.










Patents under this class:

Patent Number Title Of Patent Date Issued
D256691 Speakerphone Sep. 2, 1980











 
 
  Recently Added Patents
Timing and cell specific system information handling for handover in evolved UTRA
System and method for controlling a wireless device
LED package chip classification system
Vapor phase decarbonylation process
Interface circuit
Secure provisioning of a portable device using a representation of a key
Field device for determining or monitoring a physical or chemical process variable
  Randomly Featured Patents
Pool cleaning system
Toggle clamp
Semiconductor integrated circuit for radio communication
Primer for dental materials and pulp capping agent for dentin regeneration
Process for manufacturing a semiconductor substrate as well as a semiconductor thin film, and multilayer structure
Seismic prospecting method and device using simultaneous emission of seismic signals based on pseudo-random sequences
Recording and simultaneously reading information recorded on a moveable optical recording medium by adjusting the relative position of first and second beam paths
Louvered lamp assembly with three boss mounting system
Restoring a restore set of files from backup objects stored in sequential backup devices
Protecting catalytic activity of a SAPO molecular sieve