Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17648)
- Person (2204)
- Publications (24577)
- Techtypes (2416)
Use the filters below to narrow your results.
Year filed:
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Applicant firm:
None (362) ·
Aktiebolaget Aviatorer (3) ·
American Aerocar Holding Corp. (1) ·
Connecticut Aircraft (1) ·
Daimler Motoren Gesellschaft (1) ·
INDIV (1) ·
Luftfahrzeug-Gesellschaft m. b. H. (1) ·
Macy Engineering Company (1) ·
Motorluftschiff Studiengesellschaft m.b.H (1) ·
Signal Gesellschaft m.b.H. (1) ·
Società Anonima Italiana Gio Ansaldo & C. (1) ·
Société Anonyme des Établissements Nieuport (1) ·
Sperry Gyroscope Company (1) ·
Tarbox Safety Aircraft Company (2)
Applicant type:
Tech fields:
LTA (84) ·
airplane (74) ·
Navigation (74) ·
stability (52) ·
None (51) ·
balloon (50) ·
propulsion (45) ·
propeller (26) ·
frame (23) ·
wings (19) ·
marine (19) ·
whole (16) ·
design (14) ·
automatic stability (13) ·
Aerostat (12) ·
dirigible (10) ·
parachute (9) ·
airfoil (9) ·
control (8) ·
takeoff (8)
Filing date:
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None (363) ·
American Aerocar Holding Corp. (1) ·
Charles P. Savage (1) ·
Connecticut Aircraft (1) ·
Conrad L. Schopp (1) ·
Harry L Roderick (1) ·
Jules Mathieu (2) ·
M. E. Macmanus (1) ·
Macy Engineering Company (1) ·
Società Anonima Leonardo da Vinci (1) ·
Tarbox Safety Aircraft Company (2) ·
Thenen (2) ·
Walter L. Buckman (1)
National tech categories: (Click arrow to add another value)
IPCs:
CPCs:
None (295) ·
5 (1) ·
CPC B63H11/12 (1) ·
CPC B64C13/00 (4) ·
CPC B64C13/24 (3) ·
CPC B64C17/00 (58) ·
CPC B64C23/005 (7) ·
CPC B64C27/006 (1) ·
CPC B64C2700/6274 (1) ·
CPC B64C2700/6295 (1) ·
CPC B64C29/0033 (1) ·
CPC B64C3/10 (1) ·
CPC B64C3/385 (2) ·
CPC B64C3/42 (1) ·
CPC B64C30/00 (2) ·
CPC B64C39/08 (1) ·
CPC B64C39/10 (1) ·
CPC F02N5/02 (1) ·
CPC Y10S116/43 (1) ·
CPC Y10T24/44803 (1) ·
CPC Y10T74/1913 (1)
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Showing below up to 250 results in range #1 to #250.
