Drilldown: Patents

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Patents > Year granted: 1919 & Family year: 1917 & Number of claims: 2-4

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Year filed:
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Year granted:
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Office:
AT (5) · CA (1) · DE (1) · DK (1) · FR (11) · GB (25) · HU (8) · SE (1) · US (8)
Inventors:
None (8) · Harold Arthur Savage (4) · Walter George Tarrant (3) · John William Copley (3) · Harris Booth (3) · Wilfrid Thomas Reid (3) · Oszkár Asbóth (2) · Edward Eugene Brown (2) · Émile Letord (2) · George Henry Challenger (2) · Robert Gastambide (2)
Inventor country:
CA (1) · CH (1) · DE (9) · DZ (1) · EG (1) · FR (8) · GB (28) · HU (5) · RO (1) · SE (1) · US (6)
Applicant person:
None (9) · Harold Arthur Savage (4) · Walter George Tarrant (3) · John William Copley (3) · Harris Booth (3) · Wilfrid Thomas Reid (3) · Oskar von Asbóth (2) · Edward Eugene Brown (2) · Émile Letord (2) · George Henry Challenger (2) · Robert Gastambide (2)
Applicant firm:
None (36) · Blackburn Aeroplane & Motor Co. (3) · Blackburn Aeroplane and Motor Co. (3) · British and Colonial Aeroplane Co. (3) · Curtiss Aeroplane (1) · Flugzeugwerft G.m.b.H. (1) · Gothaer Waggonfabrik A. G. (1) · Gustav Heyde Mechan. U. Opt. Präzisions-Werkstätten (1) · Hofmannsche Luftfederung G.m.b.H. (1) · Lang Propeller Limited (1) · Luft Fahrzeug G.m.b.H. (2) · Luftschiffbau Schütte-Lanz (2) · Magyar Repülőgépgyár Résvénytársaság (1) · Vickers Limited (4) · Welsh Adjustable Aeroplane (1)
Applicant type:
COMPANY (10) · COMPANY + INDIV (4) · COMPANY+INDIV (7) · INDIV (39) · UNIV-PRO-GOV (1)
Applicant is inventor:
None (4) · No (15) · Yes (42)
Tech fields:
airplane (14) · fuselage (8) · None (8) · control (7) · construction (7) · airship (6) · design (5) · subsystem (5) · propellers (5) · military (4) · Frame (4) · LTA (4) · instrument (3) · propulsion (3) · lift (3) · wings (3) · stability (3)
Filing date:
1910 - 1919 (60) · 1960 - 1969 (1)
Full specification filed date:
July 1917 (1) · August 1917 (1) · September 1917 (2) · October 1917 (1) · November 1917 (2) · December 1917 (1) · January 1918 (1) · February 1918 (1) · March 1918 (2) · May 1918 (1) · June 1918 (2) · July 1918 (2) · February 1919 (1)
Application number:
None (21)
Grant date:
January 1919 (2) · February 1919 (4) · March 1919 (5) · April 1919 (2) · May 1919 (13) · June 1919 (9) · July 1919 (16) · August 1919 (2) · September 1919 (1) · October 1919 (1) · November 1919 (1) · December 1919 (5)
Granted:
None (1) · Yes (60)
Publication date:
May 1919 (1) · June 1919 (3) · July 1919 (1) · August 1919 (6) · September 1919 (4) · October 1919 (4) · November 1919 (1) · December 1919 (2) · January 1920 (3)
Supplementary to patent:
None (49) · Patent CH-1916-06-15 (1) · Patent DE-1917-05-29 Detlev Zickler (1) · Patent DE-1917-07-10 Gothaer Waggonfabrik A. G. (1) · Patent FR-1917-487592 (1) · Patent FR-1917-494365 (1) · Patent FR-1917-494365.21536 (1) · Patent FR-1917-494601 (1) · Patent FR-1917-503731 (1) · Patent GB-1917-120943 (1) · Patent GB-1917-126391 (1) · Patent GB-1917-128643 (2) · Patent GB-1918-130083 (1) · Patent HU-1917-06-25 Hofmannsche Luftfederung G.m.b.H. (1)
Related to aircraft:
1 (42) · Yes (19)
Patent agent:
None (16) · A. B. Wilson & Co. (1) · A. W. Anderson (1) · Abram Macey? (1) · Arthur C. Downing (2) · Babarossa, Raymur, Parrades (1) · Boult, Wade & Tennant (2) · Boult, Wade, & Tennat (1) · Brewer & Son (5) · Brewer and Son (1) · Carpmaels, Radford & Newton (2) · Ch. Baudry (1) · Ch. de Mosenthal (1) · Charles F. Baudry (1) · George Mankin (1) · Haseltine, Lake & Co. (4) · Herbert Haddan & Co. (2) · J. Germain (1) · John P. Tarbox (1) · L. Chassevent (1) · Lavoix et Moses (1) · Lloyd Wise & Co. (1) · Marks & Clerk (1) · Mewburn, Ellis & Pryor (1) · None (3) · Ralph Donatt (1) · Société G. Breton, P. Audy, J. Rousset, A. Vergé (4) · Wheatley & Mackenzie (1) · Wilfrid J. Gray (1) · Wilkinson & Giuota (1)
Assigned to:
None (60) · British and Colonial Aeroplane Co. (1)
National tech categories:
None (34) · AT 77d (5) · DE 77h.5 (1) · DK 77 (1) · FR 5.8 (1) · FR 6.4 (8) · HU V/h (8) · SE 77h (1) · USPC 244/224 (1) · USPC 244/234 (1) · USPC 244/237 (1) · USPC 244/70 (1) · USPC 74/471R (1)
IPCs:
None (22) · IPC B64B1/00 (1) · IPC B64B1/40 (1) · IPC B64B1/50 (1) · IPC B64C 13/04 (1) · IPC B64C1/00 (4) · IPC B64C1/06 (2) · IPC B64C1/08 (1) · IPC B64C11/04 (1) · IPC B64C11/18 (1) · IPC B64C11/22 (1) · IPC B64C11/36 (1) · IPC B64C13/00 (2) · IPC B64C13/02 (1) · IPC B64C17/00 (1) · IPC B64C25/60 (1) · IPC B64C25/62 (1) · IPC B64C27/04 (1) · IPC B64C3/00 (4) · IPC B64C3/14 (1) · IPC B64C3/18 (2) · IPC B64C3/38 (1) · IPC B64C3/54 (1) · IPC B64C35/00 (1) · IPC B64C39/00 (1) · IPC B64D 33/10 (1) · IPC B64D33/10 (1) · IPC F02B1/00 (1) · IPC F02D11/06 (1) · IPC F02M1/00 (1) · IPC F16F15/067 (1) · IPC F41A19/05 (2) · IPC F41A19/12 (1) · IPC F41A27/30 (1) · IPC G05D1/06 (1)
CPCs:
None (16) · CPC B64C2001/0063 (4) · CPC B64C3/00 (4) · CPC B64C2700/6235 (3) · CPC B64C1/065 (2) · CPC B64C2700/6233 (2) · CPC F41A19/05 (2) · CPC B64C25/60 (2) · CPC B64C3/14 (2)
Family year:
(There are no values for this filter)
First filing:
None (5) · No (18) · Yes (38)
Cites these patents:
None (59) · Patent GB-1917-116984 (1) · Patent GB-1917-130083 (1)
Citations from after 1930:
None (16) · 1 (5) · 3 (2) · 4 (1) · 6 (1)
Number of text pages:
2 - 3 (31) · 3 - 7 (30)
Number of claims:
2 (21) · 3 (21) · 4 (19)
Number of diagram pages:
None (1) · 1 (38) · 2 (11) · 3 (8) · 5 (1)
Number of figures:
None (1) · 1 - 2 (3) · 2 - 3 (11) · 3 - 5 (17) · 5 - 6 (8) · 6 - 30 (19)

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