Drilldown: Patents

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Patents > IPCs: IPC B64C39/00 & First filing: Yes & Citations from after 1930: None & Number of figures: 3-4

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Year filed:
1880 - 1889 (1) · 1900 - 1909 (31) · 1910 - 1919 (33)
Year granted:
1880 - 1889 (1) · 1900 - 1909 (20) · 1910 - 1919 (41) · 1920 - 1929 (3)
Office:
DE (7) · FR (36) · GB (18) · US (4)
Inventors:
Inventor country:
AT (1) · CH (1) · DE (7) · DZ (2) · FR (32) · GB (11) · GR (1) · HU (2) · MX (1) · RO (2) · RU (2) · UA (1) · US (5) · ZA (1)
Applicant person:
None (2)
Applicant firm:
None (64) · Societe Francaise s'Automobiles et d'Aviation (1)
Applicant type:
None (1) · INDIV (64)
Applicant is inventor:
No (3) · Yes (62)
Tech fields:
airplane (27) · design (13) · propulsion (12) · None (11) · wings (10) · stability (8) · frame (7) · propellers (7) · Construction (6) · monoplane (5) · biplane (5) · whole (4) · chassis (4) · HTA (4)
Filing date:
1880 - 1889 (1) · 1900 - 1909 (31) · 1910 - 1919 (33)
Full specification filed date:
None (55) · 1909 (1) · 1910 (6) · 1912 (2) · 1913 (1)
Application number:
None (6)
Grant date:
None (3) · 1880 - 1889 (1) · 1900 - 1909 (19) · 1910 - 1919 (39) · 1920 - 1929 (3)
Granted:
No (1) · Yes (64)
Publication date:
None (28) · 1905 (1) · 1906 (1) · 1908 (1) · 1909 (10) · 1910 (6) · 1911 (6) · 1912 (5) · 1913 (1) · 1915 (2) · 1919 (2) · 1920 (2)
Supplementary to patent:
None (59) · Patent AT-1913-66955 (1) · Patent DE-1909-06-26 Carl Wilhelm Paul (1) · Patent DE-1910-06-24 Erich Krähe (1) · Patent FR-1909-395148 (1) · Patent FR-1911-448337 (1) · Patent FR-1916-502839 (1)
Related to aircraft:
None (1) · 1 (39) · Yes (25)
Patent agent:
None (11) · None (5) · Armengaud jeune (4) · Weismann et Marx (3) · L. Chassevent (3) · Abel & Imray (2) · Dupont et Elluin (2) · Chassevent (2) · Haseltine, Lake & Co. (2)
Assigned to:
None (65)
National tech categories:
None (20) · DE 62b.36 (1) · DE 77 (1) · DE 77h.11 (2) · DE 77h.5 (3) · DE 77h.8 (1) · FR 6.2 (1) · FR 6.4 (33) · USPC 244/13 (1) · USPC 244/154 (1) · USPC 244/19 (1) · USPC 244/21 (1) · USPC 244/22 (1) · USPC 244/45R (1) · USPC 244/89 (1) · USPC 416/4 (1)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C11/006 (1) · CPC B64C2700/6295 (30) · CPC B64C3/56 (1) · CPC B64C39/00 (37) · CPC B64C39/003 (1) · CPC B64C39/005 (8) · CPC B64C39/006 (3) · CPC B64C39/008 (5) · CPC B64C39/08 (9) · CPC H04N5/06 (1)
Family year:
None (1) · 1880 - 1889 (1) · 1900 - 1909 (32) · 1910 - 1919 (31)
First filing: (Click arrow to add another value)
Cites these patents:
None (65)
Citations from after 1930:
None (65)
Number of text pages:
1 (7) · 2 (36) · 3 (14) · 4 (4) · 5 (4)
Number of claims:
1 - 3 (32) · 3 - 4 (13) · 4 - 20 (20)
Number of diagram pages:
1 (49) · 2 (12) · 3 (1) · 4 (2) · 7 (1)
Number of figures:
3 (37) · 4 (28)

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