Drilldown: Patents

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Patents > Office : BE or CA or Other & Related to aircraft: .5 & Number of diagram pages: 1

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Office: (Click arrow to add another value)
Inventors:
Johannes Heinze (3) · William H. Holland (3) · Richard Lehmann (3) · Israel V. Burris (2) · Louis-Alphonse Canda (2) · None (2)
Inventor country:
Applicant person:
Johannes Heinze (3) · William H. Holland (3) · Richard Lehmann (3) · Israel V. Burris (2) · Rupert G. Bryant (2) · Louis-Alphonse Canda (2) · None (2)
Applicant type:
Applicant is inventor:
Tech fields:
marine (7) · marine propeller (6) · projectile (5) · propulsion (4) · paddle-wheels (3) · windmill (3) · toy (3) · paddle-wheel (3) · paddle wheel (3) · marine propulsion (3) · hook (2) · torpedo (2) · propellers (2) · impeller (2) · attachment (2) · hitch (2) · engine (2) · ground equipment (2)
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Related to aircraft: (Click arrow to add another value)
National tech categories:
None (15) · USPC 416/194 (5) · USPC 416/113 (3) · FR 6.4 (2) · USPC 416/196A (2) · USPC 416/112 (2) · FR 10.2 (2) · FR 5.8 (2)
CPCs:
CPC B64C27/54 (8) · None (7) · CPC B64C11/00 (5) · CPC F01D5/06 (5) · CPC B64C11/006 (5) · CPC F05B2260/74 (4) · CPC B64C11/48 (3) · CPC B64C11/346 (3) · CPC Y02E10/223 (2) · CPC Y02E10/20 (2) · CPC B63H1/12 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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