Membership
Tour
Register
Log in
3800180
Follow
Information
Patent Grant
3800180
References
Source
Patent Number
3,800,180
Date Filed
Not available
Date Issued
Tuesday, March 26, 1974
50 years ago
CPC
H01K1/56 - characterised by the material of the getter
H01K1/50 - Selection of substances for gas fillings Specified pressure thereof
H01K3/22 - Exhausing, degassing, filling, or cleaning vessels
Y02B20/12 - Halogen lamps
US Classifications
313 - Electric lamp and discharge devices
Information
Content
Industries
Organizations
People
Transactions
Events
Impact
Timeline
Text data is not available. Click on
here
to see the original data.