Drilldown: Patents

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Patents > Related to aircraft: .5 & Patent agent : W. Randolph, Jr. or None

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Year filed:
None (5) · 1830 - 1839 (1) · 1840 - 1849 (4) · 1850 - 1859 (5) · 1860 - 1869 (5) · 1870 - 1879 (3) · 1880 - 1889 (3) · 1890 - 1899 (1) · 1900 - 1909 (9) · 1910 - 1919 (4)
Year granted:
None (3) · 1830 - 1839 (2) · 1840 - 1849 (1) · 1850 - 1859 (7) · 1860 - 1869 (6) · 1870 - 1879 (3) · 1880 - 1889 (2) · 1890 - 1899 (3) · 1900 - 1909 (7) · 1910 - 1919 (6)
Office:
AT (1) · AU (1) · CA (1) · DE (1) · FR (5) · MX (1) · US (30)
Inventors:
William H. Holland (3) · Edward Smethurst (2) · Guibert (2)
Inventor country:
None (2) · AH (1) · AT (2) · DE (4) · FR (2) · GB (1) · NZ (2) · US (27)
Applicant person:
None (3) · William H. Holland (3) · Edward Smethurst (2) · Guibert (2)
Applicant firm:
None (40)
Applicant type:
None (1) · INDIV (39)
Applicant is inventor:
None (1) · Yes (39)
Tech fields:
marine (8) · marine propeller (5) · propeller (5) · propulsion (4) · paddle wheel (3) · paddle-wheels (3) · projectile (2) · motor (2) · marine propulsion (2) · railway (2) · paddle-wheel (2) · windmill (2)
Filing date:
None (6) · 1830 - 1839 (2) · 1840 - 1849 (4) · 1850 - 1859 (5) · 1860 - 1869 (5) · 1870 - 1879 (3) · 1880 - 1889 (3) · 1890 - 1899 (2) · 1900 - 1909 (6) · 1910 - 1919 (4)
Full specification filed date:
February 15, 1902 (1)
Application number:
None (36) · 1898694020 (1) · 19377217 (1) · 463843D (1) · 8433116 (1)
Grant date:
None (3) · 1830 - 1839 (2) · 1840 - 1849 (1) · 1850 - 1859 (7) · 1860 - 1869 (6) · 1870 - 1879 (3) · 1880 - 1889 (2) · 1890 - 1899 (3) · 1900 - 1909 (7) · 1910 - 1919 (6)
Granted:
Yes (40)
Publication date:
March 5, 1914 (1)
Supplementary to patent:
None (35) · Patent CH-1908-44848 (1) · Patent GB-1892-18894 (1) · Patent US-1899-619025 (1) · Patent US-1904-793746 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent: (Click arrow to add another value)
Assigned to:
None (38) · Conrad Wegefarth (1) · R. L. Root (1)
National tech categories:
None (10) · USPC 416/194 (5) · USPC 416/112 (2) · FR 3.2 (2) · USPC 416/196A (2)
IPCs:
None (29) · IPC A63G1/00 (1) · IPC B63B43/00 (1) · IPC B63B43/14 (1) · IPC B63H1/00 (1) · IPC B63H1/38 (1) · IPC B63H11/00 (1) · IPC B63H5/00 (1) · IPC B63H5/16 (1) · IPC B64B1/58 (1) · IPC B64C11/00 (1) · IPC B64C11/36 (1) · IPC F03D3/00 (1) · IPC F03D3/06 (1) · IPC F16G15/04 (1) · IPC F16G17/00 (1) · IPC F42B10/06 (1) · IPC F42B10/30 (1)
CPCs:
None (10) · CPC A63G1/10 (1) · CPC A63G1/12 (1) · CPC A63G1/22 (1) · CPC B63B43/14 (1) · CPC B63H1/04 (2) · CPC B63H1/12 (2) · CPC B63H1/38 (1) · CPC B63H11/08 (1) · CPC B63H5/165 (1) · CPC B64B1/58 (1) · CPC B64C11/00 (5) · CPC B64C11/006 (4) · CPC B64C11/346 (1) · CPC B64C11/36 (2) · CPC B64C11/48 (2) · CPC B64C27/463 (1) · CPC B64C27/54 (5) · CPC D03D25/00 (1) · CPC F01D5/06 (5) · CPC F03B17/065 (1) · CPC F03B7/003 (1) · CPC F03D3/00 (1) · CPC F03D3/067 (1) · CPC F05B2210/16 (1) · CPC F05B2240/93 (1) · CPC F05B2260/72 (1) · CPC F05B2260/74 (2) · CPC F05B2260/96 (1) · CPC F16D57/04 (1) · CPC F16G17/00 (1) · CPC Y02E10/20 (1) · CPC Y02E10/223 (1) · CPC Y02E10/74 (2) · CPC Y10S376/90 (1)
Family year:
None (1) · 1830 - 1839 (2) · 1840 - 1849 (4) · 1850 - 1859 (7) · 1860 - 1869 (6) · 1870 - 1879 (3) · 1880 - 1889 (3) · 1890 - 1899 (1) · 1900 - 1909 (8) · 1910 - 1919 (5)
First filing:
None (2) · No (3) · Yes (35)
Cites these patents:
None (40)
Citations from after 1930:
None (1) · 1 (5) · 2 (1) · 4 (1)
Number of text pages:
None (14) · 1 (20) · 2 (5) · 3 (1)
Number of claims:
None (12) · 1 - 3 (21) · 3 - 20 (7)
Number of diagram pages:
None (1) · 1 (23) · 2 (4) · 4 (1)
Number of figures:
None (1) · 1 - 2 (5) · 2 - 4 (8) · 4 - 5 (5) · 5 - 7 (6)

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