Decorative lamp having an integral base and envelope

Details Decorative lamp having an integral base and envelope Decorative lamp having an integral base and envelope

1975-05-16

1976-12-14

Demeo, Palmer C.

Electric lamp and discharge devices

With magnetic device

With envelope

240 10R, 313220, 313315, 313318, 339102L, 339119L, H01K 122, H01K 128, H01K 144, H01R 1360

Patent

active

039978095

ABSTRACT:
A lamp includes a sealed envelope with an integrally formed base so as to form a single unit. An illuminating filament is enclosed within the sealed envelope and leads connected to the filament pass through a stem contained within the envelope. An electrical cord is passed through the base and attached to the leads. An embodiment of the lamp further includes a loop filament, and a magnet positioned in proximity to the envelope.

REFERENCES:
patent: 303202 (1884-08-01), Ball
patent: 452780 (1891-05-01), Flagg
patent: 467270 (1892-01-01), Wilkins
patent: 507558 (1893-10-01), Nickerson
patent: 695844 (1902-03-01), Thayer
patent: 1712996 (1929-05-01), Hoffman
patent: 2884555 (1959-04-01), Peterson
patent: 3237053 (1966-02-01), Kyp
patent: 3445720 (1969-05-01), Horan
patent: 3531636 (1970-09-01), Birch

Affiliated with

Also associated with

Rating

Decorative lamp having an integral base and envelope does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Decorative lamp having an integral base and envelope, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Decorative lamp having an integral base and envelope will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1346899