Drilldown: Patents

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Patents > Year granted: 1920 & Filing date: 1918 & Number of figures: 5-14

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Year filed:
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Year granted:
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Office:
AU (2) · CA (1) · CH (1) · DE (4) · FR (7) · GB (3) · HU (1) · US (25)
Inventors:
None (5) · Edward Eugene Brown (2) · Henry Kleckler (2)
Inventor country:
None (1) · AU (1) · CA (2) · CH (1) · DE (3) · FR (5) · GB (9) · HU (2) · IE (1) · IT (2) · NZ (1) · US (18)
Inventor location:
None (43) · Indiana (1)
Applicant person:
None (9) · Alexandre Bazin (1) · Alliott Verdon Roe (1) · Alois Edouard Duplan (1) · Anna E. Logan (1) · Bertrand F. Kenyon (1) · Calvin Pearson (1) · Carl R. Swanson (1) · Edward Eugene Brown (2) · Emil Schimanek (1) · Ernest Platton King (1) · Frank McCarroll (1) · Frederic Langtry Van Allen (1) · Frederick Arthur Ellis Jr. (1) · George C. St. Louis (1) · George Hodges (1) · George Holt Thomas (1) · Gianni Caproni (1) · Goodyear Tire and Rubber Company (1) · Hans Josef Goebbel (1) · Henri Liurette (1) · Henry Kleckler (2) · Henry O. Watts (1) · Hiram F. McNutt (1) · James Dennis Roots (1) · James Ferrier (1) · Jean F. Webb, Sr. (1) · Jenő Böszörményi (1) · John P. Tarbox (1) · John S. Maxwell (1) · John W. Webb (1) · John William Rapp (1) · Joseph Allison Steinmetz (1) · Joseph Vanorio (1) · Melville W. Mix (1) · Pierre Levasseur (1) · Pierre-Jean-René Postel-Vinay (1) · Richard Matthews Ruck (1)
Applicant firm:
None (32) · Curtiss Aeroplane (3) · Grand Rapids Trust Company (1) · Helix Propeller G.m.b.H. (1) · Luftfarzeug GmbH (1) · Moteurs Salmson (1) · Portadown Weaving Company Limited (1) · Rumpler-Werke (1) · Rumpler-Werke A.-G. in Berlin-Johannisthal (1) · Société Anonyme des Établissements Nieuport (1) · Starr Piano Company (1) · Westinghouse Electric & Manufacturing Company (1)
Applicant type:
None (1) · COMPANY (10) · COMPANY + INDIV (1) · COMPANY+INDIV (3) · INDIV (29)
Applicant is inventor:
None (1) · No (8) · Yes (35)
Tech fields:
None (42) · airplane (1) · control (2) · equilibrium (1) · navigation (1) · propellers (1)
Filing date:
January 1918 (5) · February 1918 (2) · March 1918 (1) · April 1918 (6) · May 1918 (3) · June 1918 (4) · July 1918 (6) · August 1918 (6) · October 1918 (6) · November 1918 (1) · December 1918 (4)
Full specification filed date:
March 19, 1919 (1)
Application number:
None (5)
Grant date:
January 1920 (3) · February 1920 (6) · March 1920 (5) · April 1920 (7) · June 1920 (3) · July 1920 (2) · August 1920 (5) · September 1920 (2) · October 1920 (4) · November 1920 (1) · December 1920 (3) · January 1921 (1)
Granted:
Yes (44)
Publication date:
January 1920 (1) · March 1920 (1) · April 1920 (1) · June 1920 (2) · July 1920 (3) · October 1920 (1) · February 1921 (1) · April 1921 (1)
Supplementary to patent:
None (35) · Dec 28, 1917 in the U.S. (1) · Patent AU-1917-469317 (1) · Patent CA-1918-192493 (1) · Patent DE-1914-321808 (1) · Patent GB-1916-112480 (1) · Patent GB-1917-126391 (1) · Patent GB-1917-126674 (1) · Patent GB-1917-128301 (1) · Patent GB-1917-128630 (1)
Related to aircraft:
None (2) · 1 (31) · Yes (11)
Patent agent:
None (15) · A. M. & William Clark (2) · Am. Henry (1) · Armengaud jeune (4) · Boramé et Julien (1) · Clem A. Hack (1) · Colbert & Caudle (1) · E. Vattier (1) · Edward Waters & Sons (1) · Fred Deterich & Co. (1) · Gerry S. Webster (1) · H. R. Kerlaka (1) · H. R. Kerslake (1) · J. C. Ledbetter (1) · John P. Tarbox (3) · Kerr, Page, Cooper & Hayward (1) · Marks & Clerk (1) · Moulton & Laurance (1) · N. S. Amstutz (1) · None (1) · Rector, Hibben, Davis & Macauley (1) · Shirtwaul & Mason (1) · W. J. FitzGerald (1) · Weismann et Marx (1)
Assigned to:
None (35) · A. V. Roe, Ltd. (1) · Curtiss Aeroplane (1) · Curtiss Aeroplane and Motor Corporation (2) · Grand Rapids Trust Company (1) · John William Rapp (1) · Moteurs Salmson (1) · Société Anonyme des Établissements Nieuport (1) · Starr Piano Company (1)
National tech categories:
None (24) · AU 90.3 (1) · AU 90.5 (1) · CA 244/120 (1) · CH 129b (1) · DE 77h.15 (1) · DE 77h.6 (1) · DE 77h.7 (2) · FR 6.4 (7) · HU V/h (1) · USPC 244/102SL (1) · USPC 244/218 (1) · USPC 244/22 (1) · USPC 244/23R (1) · USPC 244/50 (1)
IPCs:
None (9) · IPC B60V1/00 (1) · IPC B63B7/00 (1) · IPC B63B7/08 (1) · IPC B64B1/40 (1) · IPC B64B1/58 (1) · IPC B64B1/64 (1) · IPC B64C1/00 (2) · IPC B64C1/06 (2) · IPC B64C1/14 (1) · IPC B64C1/30 (1) · IPC B64C11/00 (1) · IPC B64C11/04 (1) · IPC B64C11/22 (1) · IPC B64C11/30 (1) · IPC B64C13/02 (1) · IPC B64C13/12 (1) · IPC B64C13/42 (1) · IPC B64C23/00 (1) · IPC B64C25/00 (5) · IPC B64C25/10 (1) · IPC B64C27/32 (1) · IPC B64C29/00 (1) · IPC B64C3/00 (3) · IPC B64C3/18 (2) · IPC B64C3/26 (1) · IPC B64C3/38 (1) · IPC B64C3/54 (1) · IPC B64C3/56 (2) · IPC B64C31/02 (1) · IPC B64C33/02 (1) · IPC B64C39/00 (2)
CPCs:
None (4) · CPC B64C2001/0081 (3) · CPC B64F2700/6226 (3) · CPC B64C33/02 (2) · CPC B64C25/06 (2) · CPC B64C3/00 (2) · CPC B64C3/18 (2) · CPC B64C3/26 (2) · CPC B64C11/04 (2) · CPC B64C3/56 (2) · CPC B64C25/64 (2) · CPC B64C1/065 (2) · CPC B64C1/00 (2)
Family year:
(There are no values for this filter)
First filing:
None (1) · No (8) · Yes (35)
Cites these patents:
None (43) · Patent US-1916-1195290 (1) · serial number 97533 (1)
Citations from after 1930:
None (5) · 1 - 2 (3) · 2 - 4 (4) · 4 - 8 (5)
Number of text pages:
2 - 3 (8) · 3 - 4 (20) · 4 - 11 (16)
Number of claims:
None (1) · 1 - 2 (3) · 2 - 4 (10) · 4 - 6 (11) · 6 - 9 (8) · 9 - 18 (11)
Number of diagram pages:
1 - 2 (18) · 2 - 4 (16) · 4 - 6 (10)
Number of figures:
5 - 6 (5) · 6 - 7 (8) · 7 - 8 (12) · 8 - 9 (6) · 9 - 14 (13)

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