Drilldown: Patents

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Patents > Year granted: 1913 & Grant date: 1910 - 1919 & Number of claims: 4-8

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Year granted:
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Office:
Inventors:
None (6) · Louis Constantin (5) · Kurt Schultze (5) · Bruno von Bültzingslöwen (4) · Adolf Freiherr Odkolek von Augezd (3) · Chester Arthur Lewis (3) · Karl Klinkosch (3) · Emil Hyra (3)
Inventor country:
Applicant person:
None (12) · Louis Constantin (5) · Kurt Schultze (5) · Bruno von Bültzingslöwen (4) · Adolf Freiherr Odkolek von Augezd (3) · Chester Arthur Lewis (3) · Karl Klinkosch (3) · Emil Hyra (3)
Applicant is inventor:
Tech fields:
airplane (68) · Stability (44) · None (31) · Frame (30) · design (29) · Aerodynamics (22) · wings (19) · LTA (18) · propellers (18) · control (17) · propulsion (16) · construction (16) · automatic stability (14) · fuselage (12) · Propeller (11) · helicopter (9) · hybrid (9)
Full specification filed date:
Application number:
None (51)
Grant date:
Granted:
Supplementary to patent:
None (145) · Patent AT-1911-57225 (3) · Patent ES-1911-50083 (3) · Patent DE-1911-11-16 Otto Albin Budig (2) · Patent US-1912-1062545 (2) · Patent US-1911-1032812 (2) · Patent IT-1913-03-20 Vigilio Baldo (2) · Patent FR-1910-420958 (2) · Patent DE-1912-267069 (2) · Patent FR-1912-446040 (2) · Patent AT-1913-59404 (2) · Patent AU-1911-510 (2)
Related to aircraft:
Patent agent:
None (69) · Marks & Clerk (10) · None (9) · Victor J. Evans (6) · Boult, Wade & Tennant (4) · Mewburn, Ellis & Pryor (3) · D. Young & Co. (3) · Dupont et Elluin‎ (3) · J. S. Withers & Spooner (3) · Schwab (3)
National tech categories:
None (74) · FR 6.4 (43) · HU V/h (22) · AT 77d (10) · USPC 244/45R (4) · USPC 244/97 (3) · USPC 244/80 (3) · USPC 244/234 (2) · USPC 244/147 (2) · USPC 244/30 (2) · USPC 244/119 (2) · USPC 244/66 (2) · USPC 244/100R (2) · USPC 244/79 (2) · USPC 244/90R (2) · USPC 244/93 (2) · FR 6.2 (2) · USPC 244/22 (2) · AU 90.3 (2) · CH 129b (2)
IPCs:
None (98) · IPC B64C17/00 (17) · IPC B64C1/00 (16) · IPC B64C39/00 (13) · IPC B64B1/00 (12) · IPC B64C11/00 (7) · IPC B64C3/38 (5) · IPC B64C13/00 (5) · IPC B64C35/00 (4) · IPC B64C23/00 (4) · IPC B64C3/00 (3) · IPC B64C33/00 (3) · IPC B64C33/02 (2) · IPC B64C27/04 (2) · IPC B64C25/00 (2) · IPC B64C3/42 (2) · IPC B64C39/08 (2) · IPC B64B1/58 (2) · IPC B64B1/40 (2) · IPC B64D25/04 (2)
CPCs:
None (46) · CPC B64C17/00 (24) · CPC B64B1/00 (12) · CPC B64C2700/6295 (11) · CPC B64C13/00 (11) · CPC B64C2700/6218 (10) · CPC B64C3/385 (8) · CPC B64C11/006 (6) · CPC B64C23/005 (6) · CPC B64C39/08 (6) · CPC B64C39/00 (5) · CPC B64C2700/6256 (5) · CPC B64C35/00 (4) · CPC B64C33/02 (4) · CPC B64B1/58 (4) · CPC B64C2700/6212 (3) · CPC B64C27/12 (3) · CPC B64C39/005 (3) · CPC B64C17/06 (3) · CPC B64C3/00 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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