Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (964)
- Patents (17540)
- Person (2109)
- Publications (24562)
- Techtypes (2373)
Patents > Office 
:
DK or
NZ or
US
& Related to aircraft:
1
& Assigned to :
Curtiss Aeroplane or
None
& National tech categories :
USPC 244/45R or
None
:
DK or
NZ or
US
& Related to aircraft:
1
& Assigned to :
Curtiss Aeroplane or
None
& National tech categories :
USPC 244/45R or
None Use the filters below to narrow your results.
Year filed:
Year granted:
Office: (Click arrow to add another value)
Inventors:
Inventor country:
Applicant person:
Applicant firm:
None (321) ·
Boeing Airplane Company (1) ·
Christmas Aeroplane (2) ·
Cloverleaf Propeller Co. (1) ·
Connecticut Aircraft (1) ·
CONTINENTAL AIR CRAFT TRANSP (1) ·
Continental Air Craft Transportation Company (1) ·
Curtiss Aeroplane (11) ·
Curtiss Aeroplane & Motor Corporation (1) ·
Curtiss Aeroplane and Motor Corporation (3) ·
Grand Rapids Trust Company (3) ·
Janin Co. (1) ·
L W F Engineering Company (2) ·
Macy Engineering Co. (1) ·
Ordnance Engineering Corp. (2) ·
Pedrick and Ayer Co. (1) ·
Siddeley Deasy Motor Car Co. (1) ·
Société Anonyme des Établissements Nieuport (2) ·
Société des Moteurs Salmson (1)
Applicant type:
Tech fields:
None (110) ·
propeller (46) ·
Airplane (42) ·
stability (40) ·
frame (21) ·
propulsion (20) ·
control (18) ·
rudder (16) ·
construction (14) ·
navigation (14) ·
airfoil (14) ·
aerial propeller (14) ·
propellers (13) ·
LTA (12) ·
marine (12) ·
design (10) ·
paddle-wheel (8) ·
landing (8) ·
hybrid (8)
Filing date:
Full specification filed date:
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Supplementary to patent:
Related to aircraft: (Click arrow to add another value)
Patent agent:
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National tech categories: (Click arrow to add another value)
IPCs:
None (271) ·
IPC B64C39/00 (19) ·
IPC B64C3/00 (7) ·
IPC B64C13/12 (5) ·
IPC B64C17/00 (4) ·
IPC B64C11/20 (3) ·
IPC B64C35/00 (3) ·
IPC B64C11/04 (3) ·
IPC B64C25/00 (2) ·
IPC B64C2700/6295 (2) ·
IPC B64C11/48 (2) ·
IPC B64C3/18 (2) ·
IPC B64C27/10 (2) ·
IPC B64C27/04 (2) ·
IPC B64C3/56 (2) ·
IPC B64D27/00 (2)
CPCs:
None (34) ·
CPC B64C2700/6295 (32) ·
CPC B64C11/006 (31) ·
CPC B64C27/54 (19) ·
CPC B64C39/08 (16) ·
CPC B64C11/48 (16) ·
CPC B64C39/005 (15) ·
CPC B64C13/00 (12) ·
CPC B63H1/04 (11) ·
CPC B64C3/00 (11) ·
CPC B64C17/00 (10) ·
CPC B64B1/00 (10) ·
CPC B64C35/00 (9) ·
CPC B64C13/12 (8) ·
CPC B64C11/343 (7) ·
CPC B63H5/10 (7) ·
CPC F05B2260/74 (6) ·
CPC B64C27/12 (6)
Family year:
Cites these patents:
None (345) ·
March 28 1916 (1) ·
Patent GB-1917-110433 (1) ·
Patent US-1867-65023 (1) ·
Patent US-1901-Barnard (1) ·
Patent US-1903-737256 (1) ·
Patent US-1909-512361 (1) ·
Patent US-1909-525497 (1) ·
Patent US-1915-1179554 (1) ·
Patent US-1916-1177382 (1) ·
Patent US-1916-1195290 (1) ·
Patent US-1916-1233210 (1) ·
Patent US-1917-1226312 (1) ·
Patent US-1917-1265638 (1) ·
Patent US-1920-376325 (1) ·
Patent US-Serial No. 79624 (1) ·
serial number 97533 (1) ·
US 245885 (1)
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
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Showing below up to 250 results in range #1 to #250.
