Drilldown: Patents

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Patents > Patent agent : Frank T. Wentworth or Munn & Co. & Number of claims: 1-2

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Year filed:
None (2) · 1860 - 1869 (11) · 1870 - 1879 (12) · 1880 - 1889 (5) · 1890 - 1899 (2) · 1900 - 1909 (3) · 1910 - 1919 (8)
Year granted:
1860 - 1869 (13) · 1870 - 1879 (10) · 1880 - 1889 (6) · 1890 - 1899 (2) · 1900 - 1909 (4) · 1910 - 1919 (6) · 1920 - 1929 (2)
Office:
US (43)
Inventors:
Inventor country:
BR (1) · CH (1) · GB (1) · US (40)
Applicant person:
None (2)
Applicant firm:
None (42) · Bostwick & Burgess Mfg. Co. (1)
Applicant type:
INDIV (43)
Applicant is inventor:
Yes (43)
Tech fields:
LTA (10) · None (7) · propulsion (4) · propeller (4) · projectile (4) · navigation (4) · military (4) · kite (3) · balloon (3) · Churn (2) · marine (2) · frame (2) · aerial propeller (2) · hand tools (2) · car (2)
Filing date:
None (12) · 1860 - 1869 (1) · 1870 - 1879 (12) · 1880 - 1889 (5) · 1890 - 1899 (2) · 1900 - 1909 (3) · 1910 - 1919 (8)
Full specification filed date:
None (43)
Application number:
None (34) · 16864117 (1) · 1898688353 (1) · 1905279499 (1) · 1911661230 (1) · 1913744403 (1) · 1914853862 (1) · 21192418 (1) · 22495318 (1) · 25817018 (1)
Grant date:
1860 - 1869 (13) · 1870 - 1879 (10) · 1880 - 1889 (6) · 1890 - 1899 (2) · 1900 - 1909 (4) · 1910 - 1919 (6) · 1920 - 1929 (2)
Granted:
Yes (43)
Publication date:
None (43)
Supplementary to patent:
None (42) · Patent GB-1918-124012 (1)
Related to aircraft:
.5 (3) · 0 (9) · 0.5 (2) · 1 (27) · Partially (1) · Yes (1)
Patent agent: (Click arrow to add another value)
Assigned to:
None (38) · Bostwick & Burgess Mfg. Co. (1) · Hamilcar H. McNeill (1) · Henry H. Hartsock (1) · Horace Resley (1) · James Smith (1) · W. S. Gobble (1) · William Leslie Denham (1)
National tech categories:
None (17) · USPC 102/273 (1) · USPC 102/400 (1) · USPC 220/592.13 (1) · USPC 244/119 (1) · USPC 244/125 (1) · USPC 244/127 (1) · USPC 244/13 (1) · USPC 244/153R (2) · USPC 244/155R (1) · USPC 244/25 (1) · USPC 244/27 (1) · USPC 244/3.23 (4) · USPC 244/30 (4) · USPC 244/34R (1) · USPC 244/64 (1) · USPC 244/66 (1) · USPC 244/73R (1) · USPC 244/96 (1) · USPC 244/97 (3) · USPC 416/116 (1) · USPC 416/166 (1) · USPC 416/194 (1) · USPC 416/214R (1) · USPC 416/223R (1) · USPC 416/238 (1) · USPC 416/243 (1) · USPC 416/DIG.3 (1) · USPC 74/469 (1)
IPCs:
None (25) · IPC A23G9/04 (1) · IPC A23G9/08 (1) · IPC B63H1/04 (1) · IPC B63H3/04 (1) · IPC B63H5/02 (1) · IPC B64B1/00 (6) · IPC B64B1/40 (1) · IPC B64B1/62 (2) · IPC B64C23/00 (1) · IPC B64C27/10 (1) · IPC B64C31/00 (2) · IPC B64C31/06 (2) · IPC B64C39/00 (1) · IPC F03D3/04 (1) · IPC F42B10/00 (2) · IPC F42B10/34 (1)
CPCs:
CPC B64B1/00 (6) · CPC B64C27/54 (4) · CPC F42B10/30 (3) · CPC A63H27/08 (2) · CPC B63H1/04 (2) · CPC F16B2/02 (2) · CPC Y10T403/4677 (2) · CPC B64B1/40 (2) · CPC B64B1/62 (2) · CPC B64C11/006 (2) · CPC B64C11/04 (2) · CPC F16B2200/40 (2) · CPC B64C11/48 (2)
Family year:
None (1) · 100 - 199 (1) · 1800 - 1899 (30) · 1900 - 1999 (11)
First filing:
No (2) · Yes (41)
Cites these patents:
None (43)
Citations from after 1930:
None (10) · 1 - 2 (6) · 2 - 3 (7) · 3 - 6 (6)
Number of text pages:
None (1) · 1 (21) · 2 (18) · 3 (2) · 4 (1)
Number of claims:
1 (26) · 2 (17)
Number of diagram pages:
1 (30) · 2 (5) · 3 (7) · 7 (1)
Number of figures:
1 - 2 (5) · 2 - 3 (13) · 3 - 5 (15) · 5 - 40 (10)

Showing below up to 43 results in range #1 to #43.

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