Drilldown: Patents

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Patents > Year filed: 1917 & Tech fields : hybrid or lift or propellers

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Year filed:
(There are no values for this filter)
Year granted:
None (2) · 1917 (3) · 1918 (10) · 1919 (19) · 1920 (16) · 1921 (5) · 1922 (2)
Office:
AT (6) · CA (2) · CH (1) · DE (3) · FR (13) · GB (8) · HU (12) · NL (1) · US (11)
Inventors:
None (7) · Oszkár Asbóth (4) · Jakob Haw (3) · Detlev Zickler (2) · Vilmos Zurowec (2) · George W. Bidykoffer (2) · Harold D. Peoples (2)
Inventor country:
None (1) · AH (1) · AT (1) · CA (1) · DE (14) · FR (12) · GB (8) · HU (8) · NL (1) · RO (1) · US (12)
Applicant person:
None (8) · Jakob Haw (3) · Detlev Zickler (2) · Oskar von Asbóth (2) · Harold D. Peoples (2) · George W. Bidykoffer (2) · Vilmos Zurowec (2)
Applicant firm:
None (47) · AGO Flugzeugwerke G. m. b. H. (1) · Allgemeine Elektricitäts-Gesellschaft (2) · Alphonse Tellier et Cie (2) · Lang Propeller Limited (1) · Lawrence Sperry Aircraft Company, Inc. (1) · Oskar von Asbóth‎ (1) · Patent Corporation Limited (1) · Siemens & Halske Aktiengesellshaft (1)
Applicant type:
None (1) · COMPANY (7) · COMPANY + INDIV (1) · COMPANY+INDIV (1) · INDIV (47)
Applicant is inventor:
None (1) · No (9) · Yes (47)
Tech fields: (Click arrow to add another value)
Filing date:
January 1917 (3) · February 1917 (3) · March 1917 (4) · April 1917 (5) · May 1917 (6) · June 1917 (6) · July 1917 (3) · August 1917 (1) · September 1917 (4) · October 1917 (5) · November 1917 (7) · December 1917 (8) · January 1918 (1) · October 1919 (1)
Full specification filed date:
July 1917 (2) · November 1917 (1) · March 1918 (1) · April 1918 (1) · May 1918 (1)
Application number:
None (16)
Grant date:
None (2) · 1917 (2) · 1918 (10) · 1919 (19) · 1920 (16) · 1921 (6) · 1922 (2)
Granted:
None (1) · No (1) · Yes (55)
Publication date:
None (20) · 1917 (1) · 1918 (4) · 1919 (13) · 1920 (7) · 1921 (5) · 1922 (6) · 1924 (1)
Supplementary to patent:
None (35) · Patent 1917-01-19 Siemens & Halske A.-G. (1) · Patent AT-1917-79539 (1) · Patent DE-1915-300200 (1) · Patent DE-1916-01-23 Albert Rupp (1) · Patent DE-1916-03-21 Allgemeine Elektricitäts-Gesellschaft (1) · Patent DE-1916-04-18 Jakob Haw (1) · Patent DE-1916-05-27 AGO Flugzeugwerke G. m. b. H. (1) · Patent DE-1916-332540 (1) · Patent DE-1917-05-29 Detlev Zickler (1) · Patent DE-1917-05-29-Detlev Zickler (1) · Patent DE-1917-305739 (1) · Patent FR-1913-465760 (1) · Patent FR-1915-478440 (1) · Patent FR-1916-04-06 (1) · Patent FR-1916-493411 (2) · Patent FR-1916-502873 (1) · Patent FR-1916-84082 (1) · Patent FR-1917-534020 (1) · Patent GB-1916-10-16 (1) · Patent US-1916-1208684 (1) · Patent US-1917-1288867 (1) · Patent US-1917-1329473 (1)
Related to aircraft:
None (2) · .5 (1) · 1 (24) · Yes (30)
Patent agent:
None (30) · A. A. Thornton (1) · Arthur C. Downing (2) · Boult, Wade & Tennant (1) · Brandon frères (1) · Charles F. Baudry (1) · Charles Neulat (1) · Clement Lean (1) · Dupont et Elluin (1) · E. Wattier (1) · Edward Evans & Co. (1) · Herbert H. Thompson (1) · Hyde & Heide (1) · John S. Barker (1) · Lancaster & Allwine (1) · Louis Tailfer (1) · M. Zerolo (2) · Marks & Clerk (1) · None (1) · Randolph, Jr. (1) · Société G. Breton, P. Audy, J. Rousset, A. Vergé (2) · Ticor Guie? (1) · W. Randolph, Jr. (1) · Walther & Bernhard (1) · Weissmann et Marx (1)
Assigned to:
None (55) · Charles E. Fuller (1) · James Hasler (1) · Lawrence Sperry Aircraft Company, Inc. (1)
National tech categories:
None (21) · AT 77d (6) · CH 129b (1) · DE 77h.5 (1) · DE 77h.6 (2) · FR 6.2 (2) · FR 6.4 (10) · HU V/h (12) · NL 62 (1) · NL 62.15 (1) · USPC 244/50 (1) · USPC 244/6 (1) · USPC 52/DIG.6 (1)
IPCs:
None (28) · IPC B64C11/44 (1) · IPC B23Q35/10 (1) · IPC B27M3/10 (1) · IPC B63H3/00 (1) · IPC B64B1/00 (1) · IPC B64C1/06 (1) · IPC B64C11/00 (3) · IPC B64C11/06 (1) · IPC B64C11/20 (1) · IPC B64C11/22 (1) · IPC B64C11/32 (2) · IPC B64C11/36 (1) · IPC B64C13/00 (1) · IPC B64C21/10 (1) · IPC B64C23/00 (1) · IPC B64C25/00 (1) · IPC B64C27/04 (1) · IPC B64C29/00 (1) · IPC B64C3/00 (1) · IPC B64C3/38 (1) · IPC B64C3/54 (1) · IPC B64C35/00 (2) · IPC B64C39/00 (1) · IPC B64C9/00 (1) · IPC B64D35/06 (1) · IPC G01P3/62 (1) · IPC G01P5/06 (1)
CPCs:
None (21) · CPC B64C11/32 (2) · CPC B64C13/00 (2) · CPC B64C35/00 (2) · CPC B64B1/00 (2) · CPC B27M3/10 (2)
Family year:
None (1) · 1913 (1) · 1915 (2) · 1916 (11) · 1917 (42)
First filing:
None (4) · No (24) · Yes (29)
Cites these patents:
None (57)
Citations from after 1930:
None (6) · 2 (1) · 4 (1)
Number of text pages:
None (3) · 1 - 2 (1) · 2 - 3 (27) · 3 - 30 (26)
Number of claims:
None (4) · 1 - 2 (14) · 2 - 3 (11) · 3 - 7 (15) · 7 - 20 (13)
Number of diagram pages:
None (6) · 1 (33) · 2 (11) · 3 (6) · 5 (1)
Number of figures:
None (6) · 1 - 3 (9) · 3 - 4 (11) · 4 - 6 (16) · 6 - 20 (15)

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