Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1920 & Applicant firm: None & National tech categories: None

Use the filters below to narrow your results.

Year filed:
1913 (1) · 1914 (1) · 1915 (12) · 1916 (18) · 1917 (43) · 1918 (123) · 1919 (4) · 1920 (1)
Year granted:
(There are no values for this filter)
Office:
CA (2) · DE (2) · FR (37) · GB (34) · US (128)
Inventors:
None (30) · John William Rapp (5) · Alliott Verdon Roe (4) · Harris G Hooper (4) · Joseph Vanorio (3) · Gianni Caproni (3) · Francis J PLYM (3) · Roger Courtois-Suffit (2) · John Edward Thompson (2) · Melville W MIX (2) · Edmund B Carns (2) · Edward Eugene Brown (2) · Harold D. Peoples (2) · George W. Bidykoffer (2) · Douglas DOBBINS (2) · Ralph Hazlett UPSON (2) · Hermann Faehrmann (2) · Louis Paulhan (2) · James Vernon Martin (2)
Inventor country:
None (85) · AU (1) · CA (4) · CH (2) · DE (2) · FR (25) · GB (30) · IT (6) · Java (1) · NL (1) · US (49)
Applicant person:
Frederick Handley Page (7) · John William Rapp (7) · None (4) · James Vernon Martin (4) · Harris G Hooper (4) · Alliott Verdon Roe (4) · KAWNEER (4) · HANRIOT (3) · Gianni Caproni (3) · MOTEURS SALMSON (3) · Joseph Vanorio (3)
Applicant firm: (Click arrow to add another value)
Applicant type:
None (26) · COMPANY (24) · INDIV (152) · UNIV-PRO-GOV (1)
Applicant is inventor:
None (2) · No (62) · Yes (139)
Tech fields:
None (160) · airplane (11) · propellers (7) · design (7) · wings (7) · frame (6) · construction (6) · aerodynamics (5) · aerial propeller (4) · propulsion (4) · stability (4) · subsystem (3) · landing (2) · navigation (2) · Instrument (2) · safety (2) · fuselage (2) · spars (2) · blades (2)
Filing date:
None (1) · 1913 (1) · 1914 (1) · 1915 (12) · 1916 (18) · 1917 (43) · 1918 (121) · 1919 (4) · 1920 (2)
Full specification filed date:
None (198) · 1916 (1) · 1919 (3) · 1920 (1)
Application number:
None (9)
Grant date:
January 1920 (20) · February 1920 (24) · March 1920 (32) · April 1920 (14) · May 1920 (17) · June 1920 (20) · July 1920 (10) · August 1920 (14) · September 1920 (11) · October 1920 (16) · November 1920 (9) · December 1920 (14) · January 1921 (1)
Granted:
None (1) · Yes (202)
Publication date:
January 1920 (1) · April 1920 (1) · May 1920 (1) · June 1920 (4) · July 1920 (1) · August 1920 (1) · September 1920 (1)
Supplementary to patent:
None (188) · Dec 28, 1917 in the U.S. (1) · Patent CA-1918-196108 (1) · Patent FR-1914-475066 (1) · Patent FR-1916-493254 (1) · Patent GB-1916-112480 (1) · Patent GB-1917-126391 (1) · Patent GB-1917-126674 (1) · Patent GB-1918-124012 (1) · Patent IT-1916-05-16 (1) · Patent IT-1916-07-14 (1) · Patent IT-1916-08-29 Castagneris (1) · Patent US-1914-1272846 (1) · Patent US-1917-1329473 (1) · Patent US-1918-01-19 (1) · Patent US-1918-1435190 (1)
Related to aircraft:
None (93) · 1 (98) · Yes (12)
Patent agent:
None (158) · A. M. & William Clark (2) · Albert Tinkler (1) · Am. Henry (1) · Armengaud jeune (1) · Barthell & Barthell? (1) · Brewer & Son (1) · Colbert & Caudle (1) · Dony and Lejeune (1) · Edward R. Monroe (1) · F. W. Barker (1) · Fred Deterich & Co. (1) · Frederick W. Winter (1) · George Barker & Brettell (1) · Gerry S. Webster (1) · Greish (1) · H. R. Kerlaka (1) · Hermann F. Cuntz (1) · J. Bonnet-Thirion et Breton (2) · J. Germain (1) · Jensen & Son (1) · John Lotka (1) · Joseph F. O'Brien (1) · Lancaster & Allwine (1) · Marks & Clerk (4) · Mewburn, Ellis & Co. (1) · Munn & Co. (2) · None (2) · Randolph, Jr. (1) · Rector, Hibben, Davis & Macauley (1) · Shirtwaul & Mason (1) · Société G. Breton, P. Audy, J. Rousset, A. Vergé (1) · Stanley, Popplewell & Co. (1) · Steven B. Preaton (1) · Talbert & Parker (1) · Thuks Areenaw (1) · W. P. Thompson & Co. (2) · White & Prost (1)
Assigned to:
None (198) · A. V. Roe, Ltd. (1) · Alois Leutenegger (1) · Charles B. Mann (1) · Charles B. Mann Jr. (1) · Fritz Müller (1) · John William Rapp (1) · Joseph Vanorio (1)
National tech categories: (Click arrow to add another value)
IPCs:
None (152) · IPC B64C39/00 (5) · IPC B64C3/00 (5) · IPC B64C11/04 (4) · IPC B64C3/56 (4) · IPC B64C17/00 (3) · IPC B64C25/00 (2) · IPC B64C11/32 (2) · IPC B64C35/00 (2) · IPC B64C1/06 (2)
CPCs:
CPC B64C39/00 (18) · CPC B64C3/00 (17) · CPC B64C2700/6295 (16) · CPC B64C23/005 (11) · CPC B64C2700/6233 (11) · CPC B64C17/00 (9) · CPC B64C11/04 (8) · CPC B64C2700/6256 (8) · CPC B62C5/04 (7) · CPC B64C13/00 (7) · CPC B64C3/185 (7) · CPC B64C3/18 (6) · CPC B64C2700/6274 (6) · CPC B64C3/56 (5) · CPC B64C11/16 (4) · CPC B64C2001/0081 (4) · CPC B64F2700/6226 (4) · CPC B64C2700/6235 (4)
Family year:
None (1) · 1910 - 1919 (201) · 1960 - 1969 (1)
First filing:
None (2) · No (36) · Yes (165)
Cites these patents:
None (201) · Patent US-1916-1195290 (1) · Patent US-1916-1233210 (1) · Patent US-1917-1265638 (1) · serial number 97533 (1)
Citations from after 1930:
None (11) · 1 - 3 (7) · 3 - 10 (7)
Number of text pages:
None (146) · 1 - 2 (1) · 2 - 3 (20) · 3 - 5 (23) · 5 - 50,000,000 (13)
Number of claims:
None (147) · 1 - 2 (9) · 2 - 4 (11) · 4 - 6 (12) · 6 - 9 (9) · 9 - 30 (15)
Number of diagram pages:
None (1) · 1 - 2 (25) · 2 - 3 (9) · 3 - 8 (21)
Number of figures:
None (1) · 1 - 3 (4) · 3 - 5 (15) · 5 - 7 (11) · 7 - 10 (13) · 10 - 40 (12)

Showing below up to 203 results in range #1 to #203.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

P


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

Retrieved from "http://econterms.net/aero/Special:Drilldown/Patents"