Drilldown: Patents

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Patents > CPCs : CPC B64C11/16 or CPC B64C33/02 & Number of diagram pages: 2-3

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Year filed:
None (2) · 1870 - 1879 (2) · 1880 - 1889 (3) · 1890 - 1899 (4) · 1900 - 1909 (50) · 1910 - 1919 (52)
Year granted:
None (1) · 1870 - 1879 (2) · 1880 - 1889 (3) · 1890 - 1899 (3) · 1900 - 1909 (35) · 1910 - 1919 (68) · 1920 - 1929 (1)
Office:
DE (6) · FR (36) · GB (14) · US (57)
Inventors:
Robert Strehlau (2) · Max Muehter (2) · John Marshall (2) · Paul Hochstrasser (2) · Herbert Wiley Hetherington (2) · René-Louis Riout (2) · Charles I. Matson (2) · Felix Michau (2) · Julius Uherkovich de Uherkócz (2)
Inventor country:
AH (1) · AR (1) · AT (3) · AU (2) · BE (1) · DE (14) · FR (23) · GB (10) · HU (1) · IT (1) · RO (1) · RU (2) · SE (1) · US (56)
Inventor location:
None (87) · Rhône (2) · Chicago (2)
Applicant person:
None (2) · Herbert Wiley Hetherington (2) · Max Muehter (2) · Paul Hochstrasser (2) · René-Louis Riout (2) · Charles I. Matson (2) · Julius Uherkovich de Uherkócz (2) · Roscoe Clair Gore (2) · Felix Michau (2) · John Marshall (2)
Applicant firm:
None (111) · Aktiebolaget Aviatorer (1) · Stirling Boiler Company, Limited (1)
Applicant type:
None (1) · COMPANY (2) · INDIV (110)
Applicant is inventor:
No (1) · Yes (112)
Tech fields:
flapping (46) · ornithopter (36) · propulsion (23) · Frame (23) · None (22) · airplane (15) · propeller (12) · hybrid (12) · navigation (11) · Wings (11) · rudder (9) · LTA (9) · Design (7) · airfoil (6) · parachute (6) · wheels (6)
Filing date:
1870 - 1879 (2) · 1880 - 1889 (3) · 1890 - 1899 (4) · 1900 - 1909 (51) · 1910 - 1919 (52) · 1920 - 1929 (1)
Full specification filed date:
None (109) · 1910 (1) · 1911 (1) · 1915 (1) · 1917 (1)
Application number:
None (13)
Grant date:
None (1) · 1870 - 1879 (2) · 1880 - 1889 (3) · 1890 - 1899 (3) · 1900 - 1909 (35) · 1910 - 1919 (68) · 1920 - 1929 (1)
Granted:
No (3) · Yes (110)
Publication date:
None (77) · 0 - 99 (2) · 1900 - 1999 (34)
Supplementary to patent:
None (91) · Patent BE-1910-12-28-Muehter (3) · Patent DE-1907-217533 (2) · Patent DE-1909-244441 (1) · Patent DE-1910-09-03 Richard Blum (1) · Patent FR-1900-304673 (1) · Patent FR-1907-392544 (1) · Patent FR-1908-407411 (2) · Patent FR-1909-398918 (1) · Patent FR-1909-420884 (1) · Patent FR-1910-419140 (1) · Patent FR-1916-491838 (1) · Patent GB-1909-12556 (1) · Patent GB-1911-5162 (1) · Patent GB-1912-4753 (1) · Patent GB-1918-124607 (1) · Patent HU-1905-34773 (1) · Patent IT-1907-87304 (1) · Patent SE-1906-25199 (1) · Patent US-1907-868039 (1) · Patent US-1912-1034429 (1)
Related to aircraft:
None (1) · 0 (1) · 0.5 (1) · 1 (85) · Yes (25)
Patent agent:
None (13) · C. A. Snow & Co. (5) · None (5) · Munn & Co. (4) · Victor J. Evans (3) · J. Germain (3) · P. Follin (2) · Frederick Benjamin (2) · Foster, Freeman, Watson & Coit (2) · F. N. Gillent (2) · E. Blétry (2) · Woodward & Chandler (2) · Ad. Sturm (2) · Boult, Wade & Tennant (2)
Assigned to:
None (110) · Henri Berlie (1) · Joseph P. Karch (1) · Stella Noel (1)
National tech categories:
None (21) · DE 62b (1) · DE 77 (4) · DE 77h (1) · DE 77h.10 (1) · FR 10.1 (1) · FR 6.2 (1) · FR 6.3 (4) · FR 6.4 (30) · USPC 244/133 (2) · USPC 244/22 (37) · USPC 244/222 (1) · USPC 244/226 (1) · USPC 244/233 (1) · USPC 244/64 (1) · USPC 244/72 (8) · USPC 446/35 (1)
IPCs:
None (53) · IPC B41L47/22 (1) · IPC B41L47/58 (1) · IPC B64C33/00 (11) · IPC B64C33/02 (49) · IPC F22B21/08 (1) · IPC F22B21/12 (1)
CPCs: (Click arrow to add another value)
Family year:
None (2) · 1870 - 1879 (1) · 1880 - 1889 (3) · 1890 - 1899 (4) · 1900 - 1909 (51) · 1910 - 1919 (52)
First filing:
None (1) · No (27) · Yes (85)
Cites these patents:
None (110) · Patent FR-1905-351770 (1) · Patent GB-1909-6418 (1) · Patent US-1900-688135 (1)
Citations from after 1930:
None (31) · 1 (8) · 2 (4) · 3 (2)
Number of text pages:
None (1) · 1 - 2 (1) · 2 - 3 (36) · 3 - 4 (33) · 4 - 8 (42)
Number of claims:
None (6) · 1 - 3 (37) · 3 - 5 (23) · 5 - 8 (24) · 8 - 20 (23)
Number of diagram pages:
2 (65) · 3 (48)
Number of figures:
None (4) · 2 - 4 (14) · 4 - 6 (22) · 6 - 7 (12) · 7 - 10 (38) · 10 - 20 (23)

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