Drilldown: Patents
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Patents > Office 
:
UN or
US
& Related to aircraft :
Yes or
None
& CPCs :
CPC B64C11/006 or
CPC B64C2700/6274 or
CPC B64C33/02
:
UN or
US
& Related to aircraft :
Yes or
None
& CPCs :
CPC B64C11/006 or
CPC B64C2700/6274 or
CPC B64C33/02 Use the filters below to narrow your results.
Year filed:
Year granted:
Office: (Click arrow to add another value)
Inventors:
Inventor country:
Applicant person:
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Tech fields:
Filing date:
Full specification filed date:
Application number:
Grant date:
Publication date:
Supplementary to patent:
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (233) ·
0 (2) ·
1 (1) ·
Bernie Goldsborough (1) ·
C. Spongel (1) ·
Criswell & Criswell (1) ·
Dean P. Schwartz (1) ·
Emil Starek (1) ·
Fischer & Thorpe (1) ·
George H. Strong (1) ·
Herbert W. T. Jenner (1) ·
John J. Halsted & Son (1) ·
Louis M. Schmidt (1) ·
Moore (1) ·
Munn & Co. (2) ·
N. Du Bois (1) ·
Richards & Co. (1) ·
Theodore Dalton (1) ·
W. H. Singleton (2) ·
Wm. E. Boulter (1)
Assigned to:
National tech categories:
None (175) ·
USPC 185/40R (1) ·
USPC 185/9 (1) ·
USPC 244/105 (1) ·
USPC 244/133 (1) ·
USPC 244/22 (49) ·
USPC 244/222 (1) ·
USPC 244/226 (1) ·
USPC 244/50 (1) ·
USPC 244/71 (4) ·
USPC 244/72 (11) ·
USPC 244/80 (1) ·
USPC 416/108 (2) ·
USPC 416/109 (1) ·
USPC 416/113 (7) ·
USPC 416/116 (2) ·
USPC 416/202 (1) ·
USPC 446/35 (1) ·
USPC 74/665B (1)
IPCs:
CPCs: (Click arrow to add another value)
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Cites these patents:
Citations from after 1930:
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Showing below up to 250 results in range #1 to #250.
