Drilldown: Patents
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Patents > Inventor country :
IT or
NL or
US
& Application number :
1732817 or
25941D or
None
& Assigned to :
Western Electric Company or
None
& Number of text pages:
2
Use the filters below to narrow your results.
Inventors:
Applicant person:
None (53) ·
Louis Gathmann (5) ·
Watson F. Quinby (4) ·
Joseph Allison Steinmetz (3) ·
George Raymond Lawrence (3) ·
Estanislao Caballero de los Olivos (3) ·
John J. Rectenwald (2) ·
Gianni Caproni (2) ·
George Lehberger (2) ·
George E. Wells (2) ·
Martin Braun (2) ·
Milton D. Thompson (2) ·
Ottavio Ricaldoni (2) ·
Perham Wilhelm Nahl (2) ·
Pietro Fabiani (2) ·
Rufus Sibley (2) ·
Claison S. Wardwell (2) ·
James V. Martin (2) ·
William Swart Romme (2)
Tech fields:
Supplementary to patent:
Patent agent:
National tech categories:
IPCs:
CPCs:
Showing below up to 250 results in range #1 to #250.