Drilldown: Patents

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Patents > Assigned to : Curtiss Aeroplane and Motor Corporation or Rubber Balloon Company of America or Sperry Gyroscope Company or None & National tech categories : DE 77 or USPC 244/90R & Citations from after 1930: None & Number of claims: 1-3

Use the filters below to narrow your results.

Year filed:
None (2) · 1870 - 1879 (4) · 1880 - 1889 (22) · 1890 - 1899 (64) · 1900 - 1909 (1) · 1910 - 1919 (8)
Year granted:
None (4) · 1870 - 1879 (2) · 1880 - 1889 (20) · 1890 - 1899 (63) · 1900 - 1909 (3) · 1910 - 1919 (8) · 1920 - 1929 (1)
Office:
DE (92) · DK (3) · US (6)
Inventors:
Carl Alfred Johansson (3) · F. Gaebert (3) · Raphael Ernst May (2) · Otto Schmidt (2) · Carl Georg Rodeck (2) · Federico Capone (2) · Ernst Georg August Baumgarten (2) · Rudolf Chillingworth (2)
Inventor country:
None (7) · AH (1) · Brazil (1) · CA (2) · CH (2) · DE (53) · FR (7) · GB (4) · IT (3) · NL (1) · NO (4) · NZ (1) · PL (1) · Poland (1) · Prussia (1) · RO (1) · RU (2) · Scotland (1) · UA (1) · US (13)
Applicant person:
None (28) · Carl Alfred Johansson (3) · Otto Schmidt (2) · Federico Capone (2) · F. Gaebert (2) · Raphael Ernst May (2) · Carl Georg Rodeck (2) · Ernst Georg August Baumgarten (2)
Applicant firm:
None (98) · Henry Boinet & Cie. (1) · Internationaler Verein zur Rationellen Verwertung von Erfindungspatenten, E.G.m.b.H. (1) · The Zimmerman Flying Machine Company (1)
Applicant type:
None (20) · COMPANY (2) · INDIV (79)
Applicant is inventor:
No (3) · Yes (98)
Tech fields:
LTA (51) · propulsion (23) · balloon (20) · navigation (17) · frame (17) · car (12) · propeller (10) · stability (9) · kite (8) · None (8) · airship (8) · dirigible (7) · design (7) · control (6) · Airplane (6) · captive (5) · automatic stability (5) · marine (4) · ornithopter (4)
Filing date:
1860 - 1869 (1) · 1870 - 1879 (4) · 1880 - 1889 (22) · 1890 - 1899 (65) · 1900 - 1909 (1) · 1910 - 1919 (8)
Full specification filed date:
April 15, 1911 (1)
Application number:
None (93) · 1908458234 (1) · 1910575769 (1) · 1910588213 (1) · 1910598511 (1) · 1911621306 (1) · 57735D (1) · 89860D (1) · airfoil (1)
Grant date:
None (9) · 1870 - 1879 (2) · 1880 - 1889 (18) · 1890 - 1899 (62) · 1900 - 1909 (1) · 1910 - 1919 (8) · 1920 - 1929 (1)
Granted:
No (1) · Yes (100)
Publication date:
None (78) · 0 - 99 (1) · 1800 - 1899 (15) · 1900 - 1999 (6) · 6800 - 6899 (1)
Supplementary to patent:
None (79) · Patent CA-1878-8860 (1) · Patent DE-1883-26930 (1) · Patent DE-1890-59851 (1) · Patent DE-1893-70409 (1) · Patent DE-1894-79446 (1) · Patent DE-1894-82904 (1) · Patent DE-1895-98580 (1) · Patent DK-1916-21998 (1) · Patent FR-1879-130433 (1) · Patent FR-1898-278192 (1) · Patent GB-1887-8255 (1) · Patent GB-1891-12403 (1) · Patent GB-1893-7712 (1) · Patent GB-1895-17683 (1) · Patent HU-1896-9899 (1) · Patent NO-1891-2589 (1) · Patent NO-1915-12-15 Carl Alfred Johansson (2) · Patent NZ-1909-26981 (1) · Patent RU-1897-3845 (1) · Patent US-1890-439421 (1) · Patent US-1892-467069 (1) · Patent US-1898-607240 (1) · Patent US-1898-634386 (1)
Related to aircraft:
1 (29) · Yes (72)
Patent agent:
None (100) · Victor J. Evans (1)
Assigned to: (Click arrow to add another value)
National tech categories: (Click arrow to add another value)
IPCs:
None (58) · IPC A63H1/00 (1) · IPC A63H27/127 (1) · IPC B41L47/22 (1) · IPC B41L47/58 (1) · IPC B64B 1/40 (1) · IPC B64B1/00 (6) · IPC B64B1/06 (3) · IPC B64B1/12 (1) · IPC B64B1/22 (1) · IPC B64B1/30 (1) · IPC B64B1/40 (3) · IPC B64B1/50 (1) · IPC B64B1/58 (5) · IPC B64B1/62 (1) · IPC B64C13/00 (1) · IPC B64C23/00 (3) · IPC B64C27/04 (1) · IPC B64C27/24 (1) · IPC B64C27/46 (1) · IPC B64C29/00 (1) · IPC B64C3/38 (1) · IPC B64C31/04 (1) · IPC B64C31/06 (5) · IPC B64C33/02 (9) · IPC B64C35/00 (1) · IPC B64C39/00 (1) · IPC B64C9/08 (1) · IPC B64D19/02 (1) · IPC B64D27/02C (1) · IPC E21D15/28 (1) · IPC E21D15/38 (1) · IPC F02K9/42 (1)
CPCs:
None (47) · CPC A63H27/08 (4) · CPC B64B 1/40 (1) · CPC B64B1/00 (9) · CPC B64B1/12 (1) · CPC B64B1/30 (3) · CPC B64B1/40 (6) · CPC B64B1/58 (3) · CPC B64B1/62 (1) · CPC B64C13/00 (2) · CPC B64C17/00 (1) · CPC B64C17/06 (1) · CPC B64C23/005 (5) · CPC B64C27/00 (1) · CPC B64C2700/6271 (1) · CPC B64C2700/6273 (3) · CPC B64C2700/6281 (1) · CPC B64C29/00 (1) · CPC B64C3/14 (1) · CPC B64C31/06 (1) · CPC B64C33/00 (1) · CPC B64C33/02 (9) · CPC B64C35/00 (1) · CPC B64C39/005 (1) · CPC B64C39/006 (1) · CPC B64F2700/6296 (1) · CPC E21D15/285 (1) · CPC E21D15/38 (1)
Family year:
None (12) · 1870 - 1879 (4) · 1880 - 1889 (20) · 1890 - 1899 (56) · 1900 - 1909 (2) · 1910 - 1919 (7)
First filing:
None (10) · No (35) · Yes (56)
Cites these patents:
None (100) · Patent DE-1894-79446 (1)
Citations from after 1930:
None (101)
Number of text pages:
1 (29) · 2 (49) · 3 (20) · 4 (2) · 11 (1)
Number of claims:
1 (62) · 2 (27) · 3 (12)
Number of diagram pages:
None (1) · 1 (83) · 2 (12) · 3 (4) · 5 (1)
Number of figures:
None (1) · 1 - 2 (3) · 2 - 4 (32) · 4 - 5 (21) · 5 - 7 (19) · 7 - 30 (25)

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