Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 305/29R
Name: Wheel substitutes for land vehicles >
Description:










Sub-classes under this class:

Class Number Class Name Patents
305/1 Stepper type 11
305/100 With means to remove or exclude foreign matter (e.g., seal, scraper) 57
305/116 Track guide or alignment mechanism 30
305/117 With lubrication 22
305/120 With frame carried endless track 39
305/124 With track support intermediate of end wheels 37
305/143 With means for tensioning track by moving at least one endwheel 39
305/15 Combined or convertible 22
305/157 Endless belt having nonmetallic track or tread 35
305/185 Tracks or treads 38
305/19 Single wheel type 31
305/20 Wheel on top of upper track run 7
305/33 With interposed friction drive belt 6
305/34 Inflatable means 24
305/6 Rigid portable track 9
305/60 Miscellaneous 44
305/8 With rail engaging means 0
305/9 With brake 5
305/900 Master link 0


Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
  Recently Added Patents
Ni-, Co-, and Mn- multi-element doped positive electrode material for lithium battery and its preparation method
User interface for integrating applications on a mobile communication device
Keyswitch controller
Nonvolatile memory device
Simplifying lexicon creation in hybrid duplicate detection and inductive classifier systems
Semiconductor device
Display system with mounting assemblies and associated methods
  Randomly Featured Patents
Image processing apparatus having image selection function, and recording medium having image selection function program
Reclining apparatus for vehicle seat
Method and apparatus for extinguishing fires in storage vessels containing flammable or combustible liquids
Method of cleaning filter discs in a suction dryer using ultrasonic vibration
Inbred corn line CC2
Compressor oil pick-up tube
Gallium-labelled imaging agents
Video monitoring and security system
Country storage table
Apparatus and method for high efficiency RF power amplification using drain bias adaptation