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Electrical Hardware Patents 47 files found on 6 pages.
Displaying 8 files per page.
Gateway > Patent Archive > Electrical Hardware Patents  
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000248420

THOMAS A. EDISON
FIXTURE AND ATTACHMENT FOR ELECTRIC LAMPS
EDISON ELECTRIC LIGHT COMPANY
Patented 10/18/1881

Hits: 5828

000251554

THOMAS A. EDISON
ELECTRIC LAMP AND SOCKET OR HOLDER
EDISON ELECTRIC LIGHT COMPANY
Patented 12/27/1881

Hits: 5815

000264919

RAYMOND F. BARNES
SOCKET FOR INCANDESCENT ELECTRIC LAMPS
UNITED STATES ELECTRIC LIGHTING COMPANY
Patented 09/26/1882

Hits: 5133

000275749

SIGMUND BERGMANN
CONNECTION FOR ELECTRIC LIGHT FIXTURES
EDWARD H. JOHNSON
Patented 04/10/1883

Hits: 5161

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000288217

HENRY EDMUNDS, JR.
CONTACT FOR ELECTRIC LAMPS
THOMAS J. MONTGOMERY
Patented 11/13/1883

Hits: 4316

000292447

ALFRED SWAN
HOLDER FOR INCANDESCENT ELECTRIC LAMPS
Patented 01/22/1884

Hits: 4559

000313965

ALFRED SWAN
HOLDER FOR INCANDESCENT ELECTRIC LAMPS
Patented 03/17/1885

Hits: 4371

000316003

PAUL H. BRANGS
SOCKET OR HOLDER FOR INCANDESCENT LAMPS
UNITED STATES ELECTRIC LIGHTING COMPANY
Patented 04/21/1885

Hits: 4967

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