Drilldown: Patents
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IPCs: (Click arrow to add another value)
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- Airplane (18)
- Airship (15)
- Companies (468)
- Event (141)
- Letters (683)
- Location (64)
- Organizations (938)
- Patents (17812)
- Person (2236)
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Use the filters below to narrow your results.
Year filed:
Year granted:
Inventors:
None (1) ·
Alexandre F. Godefroy (1) ·
Alfred E. Wunderlich (1) ·
Alwin Viëtor (1) ·
David Malcolm Boyer-Smith (1) ·
Ernest Abington Vessey (2) ·
Ernest Bertin (1) ·
Ernst Georg August Baumgarten (1) ·
George Hodges (1) ·
Henry A. Sawyer (1) ·
Hermann Ruthenberg (2) ·
Jakob Wächter-Gerber (1) ·
James Ferrier (1) ·
John Wills Cloud (1) ·
Joseph Stoddart (1) ·
Max Reymond (1) ·
Pierre Le Goaziou (1) ·
Sidney Lawrence (1) ·
Ulysse Vermot-Desroches (1) ·
Vincent Wisniewski (1) ·
William J. H. Strong (1)
Applicant person:
None (2) ·
Alexandre F. Godefroy (1) ·
Alfred E. Wunderlich (1) ·
Alwin Viëtor (1) ·
David Malcolm Boyer-Smith (1) ·
Ernest Abington Vessey (2) ·
Ernest Bertin (1) ·
Ernst Georg August Baumgarten (1) ·
George Hodges (1) ·
Henry A. Sawyer (1) ·
Hermann Ruthenberg (2) ·
James Ferrier (1) ·
John Wills Cloud (1) ·
Joseph Stoddart (1) ·
Max Reymond (1) ·
Pierre Le Goaziou (1) ·
Sidney Lawrence (1) ·
Ulysse Vermot-Desroches (1) ·
Vincent Wisniewski (1) ·
William J. H. Strong (1)
Applicant firm:
Applicant type:
Tech fields:
None (4) ·
aerial propeller (1) ·
aerial propellers (2) ·
aerial vehicles (1) ·
Aerostat (1) ·
Airplane (2) ·
airship (2) ·
balance (1) ·
control (2) ·
design (2) ·
glider (1) ·
LTA (1) ·
marine (1) ·
navigation (1) ·
propeller (1) ·
propellers (7) ·
Propulsion (6) ·
rotary fans (1) ·
stability (1) ·
Subsystem (1) ·
transmission of mechanical power (1) ·
wind wheel (1) ·
Windmill (1)
Filing date:
Application number:
None (4) ·
12346D (1) ·
1776017 (1) ·
1902106553 (1) ·
190907105D (1) ·
190913791D (1) ·
190927974D (1) ·
191101629D (1) ·
191119664D (1) ·
191220751D (1) ·
191221384D (1) ·
191404430D (1) ·
236918 (1) ·
24491118 (1) ·
26476118 (1) ·
326211D (1) ·
403665D (1) ·
444505D (1) ·
455741D (1) ·
89673D (1)
Grant date:
Granted:
Supplementary to patent:
Patent agent:
Assigned to:
National tech categories:
None (10) ·
CA 244/120 (1) ·
CH 129c (1) ·
CH 129e (1) ·
DE 77 (1) ·
DE 77h.6 (1) ·
FR 6.4 (4) ·
USPC 180/7.4 (1) ·
USPC 244/65 (2) ·
USPC 416/1 (1) ·
USPC 416/139 (1) ·
USPC 416/155 (1) ·
USPC 416/193R (1) ·
USPC 416/23 (1) ·
USPC 416/52 (1) ·
USPC 416/89, 416/168R (1) ·
USPC 416/90A (1) ·
USPC 416/91 (1) ·
USPC 416/94 (1) ·
USPC 440/5 (1) ·
USPC 440/81 (1)
IPCs: (Click arrow to add another value)
CPCs:
None (1) ·
CPC B63B2745/00 (1) ·
CPC B63H1/12 (1) ·
CPC B64C11/00 (9) ·
CPC B64C11/001 (1) ·
CPC B64C11/003 (2) ·
CPC B64C11/006 (8) ·
CPC B64C11/008 (1) ·
CPC B64C11/16 (1) ·
CPC B64C11/20 (1) ·
CPC B64C11/346 (1) ·
CPC B64D2700/62692 (3) ·
CPC B64D2700/62701 (1) ·
CPC F03D11/00 (1) ·
CPC Y02E10/722 (1)
Family year:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of figures:
Showing below up to 23 results in range #1 to #23.
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