Resources
Contact Us
Home
Browse by:
INVENTOR
PATENT HOLDER
PATENT NUMBER
DATE
Browse by Category:
Main
>
Industrial
Class Information
Number:
D23/253
Name:
Environmental heating and cooling; fluid handling and sanitary equipment
>
Fluid handling or treatment equipment
>
Valve or body therefor
>
Element or attachment
>
Handle
> Rim connected to hub by spokes
Description:
Patents under this class:
Patent Number
Title Of Patent
Date Issued
D274084
Valve handwheel
May. 29, 1984
D274085
Valve handwheel
May. 29, 1984
D274086
Valve handwheel
May. 29, 1984
D274087
Valve handwheel
May. 29, 1984
D252339
Valve handle
Jul. 10, 1979
D252340
Valve handle
Jul. 10, 1979
D249803
Valve handle
Oct. 3, 1978
Recently Added Patents
Nail extractor, moulding remover and pry bar tool with indexable head
TCP selective acknowledgements for communicating delivered and missed data packets
Ceramic material and cutting tools made thereof
Mini sub-urethral-cervical support
Detecting and removing rootkits from within an infected computing system
Apparatus and method for taking gaseous samples
Air freshener device
Randomly Featured Patents
Extension indicators
Combined video camera and disc recorder
Alternating current generator control apparatus for vehicle
Variable venturi type carburetor
Selective power-down for high performance CPU/system
Semiconductor circuit
Produce bag with draw top
Dresser
Container with an easy open type closure
Printing apparatus capable of changing print format
© 2006. PatentGenius. All Rights Reserved.
