Drilldown: Patents
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- Agents (95)
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airplane (1) ·
balloon (1) ·
car (1) ·
dirigible (1) ·
fan (1) ·
feathering (5) ·
flapping (1) ·
frame (1) ·
helicopter (3) ·
hybrid (1) ·
indicator (1) ·
Indicators (2) ·
LTA (1) ·
marine (9) ·
marine propeller (1) ·
marine propulsion (8) ·
mechanical (3) ·
navigation (2) ·
Paddle wheel (3) ·
paddle wheels (1) ·
paddle-wheel (4) ·
paddle-wheels (8) ·
propeller (3) ·
propellers, ascension (1) ·
propulsion (5) ·
submarine (1) ·
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Water-wheel (3) ·
water-wheels (1) ·
Windmill (3)
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None (13) ·
A. G. Kuhlman (1) ·
B. Singer (1) ·
C. A. Snow & Co.? (1) ·
C. C. Shaw (1) ·
C. O. Shaw & Co. (1) ·
Chas. B. Mann (1) ·
Dodger & Son (1) ·
Doyles Munn (1) ·
E. F. Renwicke? (1) ·
Francis L. Bowen (1) ·
Handa and Mason? (1) ·
J. A. Lehmann (1) ·
James L. Norris (1) ·
JK? Alexander (1) ·
John Wedderburn (1) ·
Johnson, Klaucke? & Co. (1) ·
Lemuel H. Perrell (1) ·
Louis Bagger & Co. (1) ·
Munn & Co. (4) ·
None (3) ·
Omars & Co. (1) ·
R. H. Eddy (1) ·
V. D. Stockbridge (1) ·
Wilhelar & Bonner? (1)
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Showing below up to 42 results in range #1 to #42.
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- Timeline: Year filed
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- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
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P
- Patent US-1868-87860
- Patent US-1871-116018
- Patent US-1871-121561
- Patent US-1872-132641
- Patent US-1872-134620
- Patent US-1874-150903
- Patent US-1874-152879
- Patent US-1875-162756
- Patent US-1878-204296
- Patent US-1879-225999
- Patent US-1883-281915
- Patent US-1883-284867
- Patent US-1884-318408
- Patent US-1885-333607
- Patent US-1887-382887
- Patent US-1888-393894
- Patent US-1888-406259
- Patent US-1890-442402
- Patent US-1892-486502
- Patent US-1892-491287
- Patent US-1892-503026
- Patent US-1896-564790
- Patent US-1896-593273
- Patent US-1897-588143
- Patent US-1898-615569
- Patent US-1898-621368
- Patent US-1898-622420
- Patent US-1920-1454944
