Drilldown: Patents

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Patents > Grant date: 1912 & Assigned to: None & IPCs: IPC B64C39/00

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Year filed:
1909 (1) · 1910 (6) · 1911 (31) · 1912 (36)
Year granted:
(There are no values for this filter)
Office:
AU (1) · DE (3) · FR (47) · GB (18) · US (5)
Inventors:
None (2) · John William Harrison (2) · Maurice-Émile Primard (2)
Inventor country:
None (2) · AT (2) · BE (2) · CH (1) · DE (7) · FR (27) · GB (8) · GT (1) · HU (3) · IT (5) · JP (1) · RO (1) · RU (2) · US (16)
Applicant person:
None (2) · John William Harrison (2) · Maurice-Émile Primard (2)
Applicant firm:
None (72) · Blair Atholl Aeroplane Syndicate Ltd. in London (1) · Planes Ltd. (1)
Applicant type:
None (1) · COMPANY (1) · COMPANY+INDIV (1) · INDIV (71)
Applicant is inventor:
No (3) · Yes (71)
Tech fields:
None (30) · airplane (20) · design (12) · whole (6) · propellers (6) · construction (6) · sustentation (5) · wings (5) · stability (4) · control (4) · HTA (4) · fuselage (4) · frame (4) · propulsion (3) · rudder (3) · lift (3) · aerodynamics (3)
Filing date:
1909 (1) · 1910 (6) · 1911 (31) · 1912 (36)
Full specification filed date:
June 1911 (1) · November 1911 (1) · March 1912 (1) · April 1912 (1) · July 1912 (2)
Application number:
None (5)
Grant date:
January 1912 (4) · February 1912 (9) · March 1912 (6) · April 1912 (5) · May 1912 (5) · June 1912 (7) · July 1912 (11) · August 1912 (6) · September 1912 (7) · October 1912 (5) · November 1912 (1) · December 1912 (8)
Granted:
Yes (74)
Publication date:
March 1912 (2) · April 1912 (6) · May 1912 (6) · June 1912 (1) · July 1912 (2) · August 1912 (5) · September 1912 (5) · October 1912 (8) · November 1912 (3) · December 1912 (5) · February 1913 (3)
Supplementary to patent:
None (45) · Patent AT-1912-60742 (1) · Patent BE-1910-08-31 Léon Lambert (1) · Patent BE-1910-11-16 (1) · Patent BE-1910-230887 (1) · Patent DE-1910-12-21 (1) · Patent FR-1910-421136 (2) · Patent FR-1910-421192 (1) · Patent FR-1910-435648 (1) · Patent FR-1911-421136.15166 (1) · Patent FR-1911-428102 (1) · Patent FR-1911-430799 (1) · Patent FR-1911-431428 (1) · Patent FR-1911-432053 (1) · Patent FR-1911-436905 (1) · Patent FR-1911-441144 (1) · Patent FR-1912-443539 (1) · Patent GB-1908-4519 (1) · Patent GB-1909-9635 (1) · Patent HU-1911-55364 (1) · Patent IT-1911-06-26-Banti (1) · Patent Italy June 26 1911 (1) · Patent US-1910-1127105 (1) · Patent US-1910-993987 (2) · Patent US-1910-996592 (1) · Patent US-1911-1000592 (1) · Patent US-1911-1015150 (1) · Patent US-1911-1032812 (1) · Patent US-1912-1013268 (1)
Related to aircraft:
1 (51) · Yes (23)
Patent agent:
None (13) · Marks & Clerk (5) · Armengaud jeune (4) · Boult, Wade & Tennant (3) · Ch. Mardelet (2) · L. Chassevent (2) · H. Bœttcher fils (2) · G. Petiau (2) · Dupont et Elluin (2) · Charles Assi (2) · Y. Rabilloud et fils (2)
Assigned to: (Click arrow to add another value)
National tech categories:
None (19) · AU 90.3 (1) · DE 77h.5 (1) · DE 77h.7 (1) · FR 6.4 (47) · USC 244/13 (1) · USPC 244/133 (1) · USPC 244/45R (3) · USPC 244/47 (1) · USPC 244/87 (1) · USPC 244/9 (1) · USPC 244/91 (1)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C39/005 (1) · CPC B60F5/02 (1) · CPC B64C1/26 (1) · CPC B64C2700/6295 (48) · CPC B64C3/385 (1) · CPC B64C3/56 (1) · CPC B64C31/02 (1) · CPC B64C33/00 (1) · CPC B64C39/00 (54) · CPC B64C39/005 (1) · CPC B64C39/006 (1) · CPC B64C39/008 (2) · CPC B64C39/06 (1) · CPC B64C39/068 (2) · CPC B64C39/08 (9) · CPC B64C39/10 (1) · CPC B64C5/08 (1) · CPC Y02T50/10 (1)
Family year:
1908 (1) · 1909 (1) · 1910 (16) · 1911 (29) · 1912 (27)
First filing:
None (2) · No (33) · Yes (39)
Cites these patents:
None (74)
Citations from after 1930:
None (19) · 1 (1)
Number of text pages:
None (4) · 1 - 2 (4) · 2 - 3 (23) · 3 - 4 (23) · 4 - 10 (20)
Number of claims:
None (6) · 1 - 2 (21) · 2 - 3 (8) · 3 - 5 (17) · 5 - 20 (22)
Number of diagram pages:
None (4) · 1 - 2 (43) · 2 - 7 (27)
Number of figures:
None (4) · 1 - 3 (11) · 3 - 4 (8) · 4 - 5 (12) · 5 - 8 (24) · 8 - 30 (15)

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