Membership
Tour
Register
Log in
2290278
Follow
Information
Patent Grant
2290278
References
Source
Patent Number
2,290,278
Date Filed
Not available
Date Issued
Tuesday, July 21, 1942
82 years ago
CPC
G02B6/3604 - Rotary joints allowing relative rotational movement between opposing fibre or fibre bundle ends
G02B6/0008 - the light being emitted at the end of the fibre
G04B19/305 - the hands carrying the light source
US Classifications
368 - Horology: time measuring systems or devices
073 - Measuring and testing
116 - Signals and indicators
362 - Illumination
968 - Horology
Information
Content
Industries
Organizations
People
Transactions
Events
Impact
Timeline
Text data is not available. Click on
here
to see the original data.