Drilldown: Patents

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Patents > Tech fields: None & Patent agent : Dupont et Elluin or Frazer Furk something or None & Assigned to : Rubber Balloon Company of America or Sperry Gyroscope Company or None & National tech categories : AT 77d or FR 6.3 or FR 6.4 or USPC 244/90R

Use the filters below to narrow your results.

Year filed:
None (9) · 1850 - 1859 (1) · 1880 - 1889 (1) · 1890 - 1899 (1) · 1900 - 1909 (23) · 1910 - 1919 (56)
Year granted:
None (3) · 1850 - 1859 (1) · 1870 - 1879 (2) · 1880 - 1889 (5) · 1890 - 1899 (2) · 1900 - 1909 (13) · 1910 - 1919 (62) · 1920 - 1929 (3)
Office:
AT (4) · FR (50) · US (37)
Inventors:
None (2) · Edson F. Gallaudet (2) · Glenn Hammond Curtiss (2) · Société Industrielle Suisse (2)
Inventor country:
None (6) · Algeria (1) · AT (1) · AU (1) · CA (1) · CH (3) · DE (1) · FR (36) · GB (4) · KH (1) · RO (1) · RU (1) · US (34) · ZA (1)
Applicant person:
None (10) · Edson F. Gallaudet (2)
Applicant firm:
None (88) · Curtiss Aeroplane (1) · Société Industrielle Suisse (2)
Applicant type:
None (11) · COMPANY (5) · INDIV (75)
Applicant is inventor:
No (4) · Yes (87)
Tech fields: (Click arrow to add another value)
Filing date:
None (10) · 1850 - 1859 (1) · 1880 - 1889 (1) · 1900 - 1909 (23) · 1910 - 1919 (56)
Full specification filed date:
March 21, 1911 (1)
Application number:
None (22)
Grant date:
None (7) · 1870 - 1879 (2) · 1880 - 1889 (4) · 1890 - 1899 (2) · 1900 - 1909 (12) · 1910 - 1919 (61) · 1920 - 1929 (2) · 1960 - 1969 (1)
Granted:
None (1) · No (2) · Yes (88)
Publication date:
None (63) · 1891 (1) · 1903 (3) · 1904 (1) · 1907 (2) · 1908 (1) · 1909 (2) · 1910 (7) · 1911 (2) · 1912 (2) · 1913 (2) · 1917 (1) · 1919 (1) · 1920 (2) · 1921 (1)
Supplementary to patent:
None (83) · GB patent expiring 1893-08-13 (1) · Patent BE-1910-01-20 (1) · Patent BE-1912-02-07-Gramaticesco (1) · Patent BE-1912-03-21 (1) · Patent FR-1912-450422 (1) · Patent FR-1915-525800 (1) · Patent GB-1910-885 (1) · Patent US-1909-11-01 (1)
Related to aircraft:
None (15) · 1 (25) · 1? (1) · Partially (1) · Yes (49)
Patent agent: (Click arrow to add another value)
Assigned to: (Click arrow to add another value)
National tech categories: (Click arrow to add another value)
IPCs:
None (56) · IPC A62B18/04 (1) · IPC B64B1/58 (1) · IPC B64C1/00 (1) · IPC B64C11/00 (2) · IPC B64C11/20 (1) · IPC B64C13/00 (1) · IPC B64C17/00 (3) · IPC B64C21/02 (1) · IPC B64C23/00 (2) · IPC B64C27/02 (1) · IPC B64C27/04 (3) · IPC B64C3/00 (3) · IPC B64C3/38 (2) · IPC B64C3/52 (2) · IPC B64C3/54 (1) · IPC B64C3/56 (1) · IPC B64C33/00 (1) · IPC B64C33/02 (1) · IPC B64C35/00 (2) · IPC B64C39/00 (3) · IPC B64C39/06 (1) · IPC B64D27/24 (1) · IPC CPC B64C13/00 (1)
CPCs:
None (15) · CPC B64C13/00 (15) · CPC B64C2700/6295 (6) · CPC B64C17/00 (5) · CPC B64C3/385 (5) · CPC B64C35/00 (5) · CPC B64C2700/6245 (3) · CPC B64C3/54 (3) · CPC B64C33/02 (3) · CPC B64C2700/6281 (3) · CPC B64C39/00 (3) · CPC B64C13/24 (3) · CPC B64C21/02 (2) · CPC B64C11/006 (2) · CPC B64C3/00 (2) · CPC B64C2700/6212 (2) · CPC B64C11/00 (2) · CPC B64C3/52 (2) · CPC B64C2700/6256 (2)
Family year:
None (8) · 1880 - 1889 (1) · 1890 - 1899 (2) · 1900 - 1909 (23) · 1910 - 1919 (56) · 1960 - 1969 (1)
First filing:
None (3) · No (23) · Yes (65)
Cites these patents:
None (91)
Citations from after 1930:
None (7) · 1 (2)
Number of text pages:
None (64) · 1 - 2 (4) · 2 - 3 (16) · 3 - 50,000,000 (7)
Number of claims:
None (67) · 1 (13) · 2 (3) · 3 (5) · 4 (2) · 6 (1)
Number of diagram pages:
None (1) · 1 (19) · 2 (3) · 3 (4) · 6 (1)
Number of figures:
None (1) · 1 - 2 (2) · 2 - 3 (3) · 3 - 5 (9) · 5 - 7 (5) · 7 - 14 (6)

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