Drilldown: Patents

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Patents > Applicant firm: None & Citations from after 1930: 2-4 & Number of figures: 6-8

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Year filed:
None (1) · 1870 - 1879 (1) · 1880 - 1889 (4) · 1890 - 1899 (3) · 1900 - 1909 (10) · 1910 - 1919 (37) · 1920 - 1929 (1)
Year granted:
1850 - 1859 (1) · 1870 - 1879 (1) · 1880 - 1889 (3) · 1890 - 1899 (3) · 1900 - 1909 (5) · 1910 - 1919 (33) · 1920 - 1929 (11)
Office:
FR (2) · GB (4) · US (51)
Inventors:
John C. Schleicher (2) · Wesley Wait (2) · Henry Ziemss, Jr. (2) · Paul de Crèquy (2) · Spencer Heath (2)
Inventor country:
AU (1) · CA (1) · CH (1) · FR (2) · GB (7) · PE (1) · RU (1) · US (43)
Applicant person:
John C. Schleicher (2) · Henry Ziemss, Jr. (2) · Wesley Wait (2) · Paul de Crèquy (2) · Spencer Heath (2)
Applicant firm: (Click arrow to add another value)
Applicant type:
COMPANY (1) · COMPANY+INDIV (1) · INDIV (55)
Applicant is inventor:
No (1) · Yes (56)
Tech fields:
None (12) · LTA (7) · frame (6) · propeller (5) · helicopter (4) · parachute (4) · propulsion (4) · stability (3) · airfoil (3) · marine (3) · aerial propulsion (2) · flapping (2) · aerial propeller (2) · control (2) · navigation (2) · ornithopter (2) · Water-wheels (2) · airplane (2)
Filing date:
None (1) · 1870 - 1879 (1) · 1880 - 1889 (4) · 1890 - 1899 (3) · 1900 - 1909 (10) · 1910 - 1919 (37) · 1920 - 1929 (1)
Full specification filed date:
None (57)
Application number:
None (17)
Grant date:
1850 - 1859 (1) · 1870 - 1879 (1) · 1880 - 1889 (3) · 1890 - 1899 (3) · 1900 - 1909 (5) · 1910 - 1919 (33) · 1920 - 1929 (11)
Granted:
Yes (57)
Publication date:
None (54) · 1910 (1) · 1911 (1) · 1914 (1)
Supplementary to patent:
None (51) · Patent FR-1910-419140 (1) · Patent GB-1893-7712 (1) · Patent GB-1896-18130 (1) · Patent GB-1910-14114 (1) · Patent US-1888-383889 (1) · Patent US-1915-1161778 (1)
Related to aircraft:
None (1) · .5 (2) · 0.5 (1) · 1 (53)
Patent agent:
Munn & Co. (6) · None (5) · None (4) · Victor J. Evans (3) · Dodge & Sons (2)
Assigned to:
None (52) · A. V. Roe, Ltd. (1) · Ephraim E. Weaver (1) · Henri Berlie (1) · John O'Brien (1) · Joseph P. Karch (1) · Victor G. Gustafson (1)
National tech categories:
None (22) · USPC 244/119 (3) · USPC 416/113 (2) · USPC 244/22 (2) · USPC 244/32 (2)
IPCs:
None (32) · IPC B60V1/00 (1) · IPC B64B1/00 (4) · IPC B64C11/04 (1) · IPC B64C11/20 (1) · IPC B64C13/00 (1) · IPC B64C13/04 (2) · IPC B64C15/00 (1) · IPC B64C23/00 (1) · IPC B64C25/00 (2) · IPC B64C27/04 (1) · IPC B64C29/00 (1) · IPC B64C3/18 (1) · IPC B64C3/26 (1) · IPC B64C3/38 (1) · IPC B64C3/46 (1) · IPC B64C3/56 (1) · IPC B64C33/00 (1) · IPC B64C39/00 (2) · IPC B65D83/04 (1) · IPC F02B57/08 (1) · IPC F16D 3/50 (1) · IPC F16D3/72 (1) · IPC H02G13/00 (1)
CPCs:
CPC B64C33/02 (4) · CPC B64B1/00 (3) · None (2) · CPC B64C23/005 (2) · CPC B64B1/40 (2) · CPC F03D3/00 (2) · CPC B64C29/0033 (2) · CPC B64C11/006 (2) · CPC B64C3/385 (2) · CPC F05B2260/74 (2) · CPC Y02E10/74 (2) · CPC B64C27/54 (2)
Family year:
None (1) · 1850 - 1859 (1) · 1880 - 1889 (5) · 1890 - 1899 (2) · 1900 - 1909 (10) · 1910 - 1919 (37) · 1920 - 1929 (1)
First filing:
No (5) · Yes (52)
Cites these patents:
None (55) · Patent US-1903-737256 (1) · Patent US-1909-512361 (1) · Patent US-1916-1195290 (1) · serial number 97533 (1)
Citations from after 1930:
2 (25) · 3 (22) · 4 (10)
Number of text pages:
1 - 2 (1) · 2 - 3 (20) · 3 - 4 (19) · 4 - 7 (17)
Number of claims:
1 - 2 (3) · 2 - 4 (13) · 4 - 6 (15) · 6 - 10 (12) · 10 - 40 (14)
Number of diagram pages:
1 - 2 (12) · 2 - 3 (21) · 3 - 6 (24)
Number of figures:
6 (29) · 7 (14) · 8 (14)

Showing below up to 57 results in range #1 to #57.

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