Drilldown: Patents

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Patents > Grant date: 1870 - 1879 & Number of claims: 3 & Number of figures: 3-4

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Year filed:
1871 (1) · 1873 (2) · 1874 (1) · 1875 (2) · 1877 (4) · 1879 (2)
Year granted:
1872 (1) · 1874 (3) · 1875 (2) · 1877 (2) · 1878 (2) · 1879 (2)
Office:
US (12)
Inventors:
David G. Haskins (1) · Edward Bentzen (1) · Elihu Spencer (1) · Frederick W. Schroeder (1) · George A. Beidler (1) · Julius von Binzer (1) · Melville M. Murrell (1) · Micajah Dyer (1) · Oscar J. Backus (1) · Simon Tragheim (1) · Watson F. Quinby (1) · Wayne H. Rice (1) · William D. Nichols (1)
Inventor country:
AT (1) · US (11)
Inventor location:
None (12)
Applicant person:
None (3) · David G. Haskins (1) · Edward Bentzen (1) · Elihu Spencer (1) · George A. Beidler (1) · Julius von Binzer (1) · Melville M. Murrell (1) · Oscar J. Backus (1) · Simon Tragheim (1) · Watson F. Quinby (1) · William D. Nichols (1)
Applicant firm:
None (12)
Applicant type:
None (2) · INDIV (10)
Applicant is inventor:
Yes (12)
Tech fields:
balloon (1) · boats (1) · flapping (4) · frame (2) · Human-powered (1) · LTA (2) · marine (2) · marine propellers (1) · military (1) · paddle-wheels (1) · projectile (1) · propeller (2) · propellers (1) · propulsion (5) · rudder (1) · water wheels (1) · windmills (2)
Filing date:
None (1) · 1871 (1) · 1873 (2) · 1874 (1) · 1875 (2) · 1877 (4) · 1879 (1)
Full specification filed date:
None (12)
Application number:
None (12)
Grant date:
1872 (1) · 1874 (3) · 1875 (2) · 1877 (2) · 1878 (2) · 1879 (2)
Granted:
Yes (12)
Publication date:
None (12)
Supplementary to patent:
None (11) · Patent FR Jan 14, 1879 (1)
Related to aircraft:
.5 (2) · 0.5 (1) · 1 (3) · No (2) · Yes (4)
Patent agent:
None (7) · 1 (1) · Dodger & Son (1) · Munday & Evarts (1) · Munn & Co. (1) · Robt. A. P. Lacey (1)
Assigned to:
None (10) · David S. Ritterband (1) · Frederick W. Schroeder (1) · George W. Gail (1)
National tech categories:
None (3) · USPC 244/22 (1) · USPC 244/28 (2) · USPC 244/8 (1) · USPC 244/99 (1) · USPC 405/75 (1) · USPC 415/63 (1) · USPC 416/121 (1) · USPC 416/136 (1) · USPC 416/140 (1) · USPC 416/169R (1) · USPC 416/229R (1) · USPC 416/241R (1) · USPC 440/38 (1)
IPCs:
None (8) · IPC B63H11/00 (1) · IPC B64C33/00 (1) · IPC F01D1/00 (1) · IPC F01D5/28 (1)
CPCs:
CPC B63H11/08 (1) · CPC B64B1/00 (2) · CPC B64C11/00 (1) · CPC B64C11/343 (1) · CPC B64C11/346 (1) · CPC B64C27/322 (1) · CPC B64C27/54 (1) · CPC B64C2700/6281 (1) · CPC B64C33/02 (1) · CPC F01D1/32 (1) · CPC F01D5/06 (1) · CPC F01D5/28 (1) · CPC F03B1/04 (1) · CPC F03B15/20 (1) · CPC F03D1/00 (1) · CPC F03D11/00 (1) · CPC Y02E10/223 (1) · CPC Y02E10/226 (1) · CPC Y02E10/72 (1) · CPC Y02E10/722 (1)
Family year:
1871 (1) · 1873 (1) · 1874 (2) · 1875 (2) · 1877 (3) · 1878 (1) · 1879 (2)
First filing:
No (4) · Yes (8)
Cites these patents:
None (11) · Patent US-1867-65023 (1)
Citations from after 1930:
None (2) · 1 (1) · 2 (1)
Number of text pages:
1 (2) · 2 (9) · 3 (1)
Number of claims:
3 (12)
Number of diagram pages:
1 (7) · 2 (3) · 3 (1) · 4 (1)
Number of figures:
3 (6) · 4 (6)

Showing below up to 12 results in range #1 to #12.

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