Drilldown: Patents
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Patents > Assigned to:
None
& CPCs:
CPC B64C27/54
& Family year:
1800 - 1899
& Number of text pages:
2-3
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Amos H. Carpenter (1) ·
August Siegrist (1) ·
Dr. Bernhard Reinhard Beenen (1) ·
Elihu Spencer (1) ·
Frederick R. Merritt (1) ·
Herman J. S. Lewis (1) ·
James W. Kirkman (1) ·
Joel S. Hood (1) ·
John E. Whitemore (1) ·
John F. Fisher (1) ·
John H. Hood (1) ·
John Polkowski (1) ·
John R. Parks (1) ·
John S. Allen (1) ·
Jules François Lefort (1) ·
Magnus S. Nelsson (1) ·
Roch R. Gareau (1) ·
Samuel Champion (1) ·
Thomas Champion (1) ·
Thomas Choate Pratt (1) ·
William Henry Ward (1) ·
William Thomas Hoffman (1)
None (1) ·
Amos H. Carpenter (1) ·
August Siegrist (1) ·
Dr. Bernhard Reinhard Beenen (1) ·
Elihu Spencer (1) ·
Herman J. S. Lewis (1) ·
James W. Kirkman (1) ·
Joel S. Hood (1) ·
John E. Higdon (1) ·
John E. Whitemore (1) ·
John F. Fisher (1) ·
John H. Hood (1) ·
John Polkowski (1) ·
John R. Parks (1) ·
John S. Allen (1) ·
Jules François Lefort (1) ·
Magnus S. Nelsson (1) ·
Roch R. Gareau (1) ·
Samuel Champion (1) ·
Thomas Champion (1) ·
Thomas Choate Pratt (1) ·
William Henry Ward (1) ·
William Thomas Hoffman (1)
airplane (1) ·
fan (1) ·
feathering (1) ·
flapping (1) ·
helicopter (1) ·
hybrid (1) ·
indicator (1) ·
LTA (1) ·
marine (2) ·
marine propulsion (6) ·
mechanical (2) ·
navigation (1) ·
Paddle wheel (1) ·
paddle-wheels (2) ·
propellers, ascension (1) ·
propulsion (2) ·
Telegraph (1) ·
Water wheel (1) ·
water-wheel (1) ·
water-wheels (1) ·
Windmill (2)
None (4) ·
A. G. Kuhlman (1) ·
C. O. Shaw & Co. (1) ·
Chas. B. Mann (1) ·
Dodger & Son (1) ·
Francis L. Bowen (1) ·
Higdon & Higdon (1) ·
J. A. Lehmann (1) ·
James L. Norris (1) ·
Johnson, Klaucke? & Co. (1) ·
Munn & Co. (1) ·
None (2) ·
Omars & Co. (1) ·
V. D. Stockbridge (1) ·
Wilhelar & Bonner? (1)
Showing below up to 19 results in range #1 to #19.
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