Weatherproof plate for pressureoperated switch
United States Patent 2984725
US Patent References:
/1237501.html
- - 1237501

Drying apparatus
- - 2197178

Weatherproof switch
- - 2259622

Switch
- - 2343060

Portable radio transmitting and receiving set
- - 2439408


Inventors:
Harvey, Hubbell
Carlson, Ernest R.
Publication Date:
05/16/1961
View Patent Images:
Download PDF 2984725 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
HUBBELL INC HARVEY
Primary Class:
200/302.300
Other Classes:
200/294, 220/241, 174/66
International Classes:
H01H23/06; H01H23/00
US Patent References:
2475404Pressure responsive switch actuator
2750480Circuit control device
2795144Moisture-proofing device
2812402Electrical switch construction