Equipoised lamp structure
United States Patent 2787434
US Patent References:
/0166039.html
- - 0166039

/0534934.html
- - 0534934

/0598004.html
- - 0598004

/1103814.html
- - 1103814

Holder for nursing bottles
- - 1688765


Inventors:
Jacob, Jacobsen
Publication Date:
04/02/1957
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Assignee:
Jacobsen AS. J.
Primary Class:
248/568
Other Classes:
403/62, 248/586
International Classes:
F21V21/26; F21V21/14
US Patent References:
2090439Equipoising mechanism
2242303Swivel joint