Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Construction
Class Information
Number: 14/68
Name: Bridges > Draw > Gates > Bridge operated > Shaft rotation > Vertically swinging
Description: Shaft rotation bridge-operated gates which are vertically swinging.










Sub-classes under this class:

Class Number Class Name Patents
14/69 Locking 0


Patents under this class:

Patent Number Title Of Patent Date Issued
D256239 Wireless telephone Aug. 5, 1980











 
 
  Recently Added Patents
Method and apparatus for error correction in MBMS receipt system
Serial transmission system including transmitter apparatus and receiver apparatus, for use in transmission of AV data
Integrating multimedia capabilities with circuit-switched calls
Apparatus, method and program for image receipt, processing, conversion, and delivery to and from a plurality of external apparatuses
Error correct coding device, error correct coding method, and error correct coding program
Electro-optical device, method of manufacturing the same, and electronic apparatus
Apparatus and sensor for adjusting vertical sensor-alignment
  Randomly Featured Patents
Modular intervertebral disc replacements
Articulatively segmented, elongate amusement device
Frequency agile imaging radar with error frequency correction
Spray formed galvanic anode panel
Laser index device on tool shaft of machine
Apparatus for manufacturing hollow concrete structures
Gaming ball
Original foot free pillow
Reverse osmosis water purification apparatus
System and method for detecting face