Drilldown: Patents
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- Agents (140)
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None (7) ·
Airplane (2) ·
ascension (2) ·
biplane (1) ·
Construction (1) ·
Design (1) ·
flapping (1) ·
flying machine (1) ·
Frame (2) ·
gyroscope (1) ·
heavier-than-air (1) ·
helicopter (15) ·
helicopters (1) ·
helicopters? (1) ·
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structure (1) ·
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whole (1)
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None (2) ·
1041518 (1) ·
12075D (1) ·
15723617 (1) ·
1907397536 (1) ·
190928831D (1) ·
191030210D (1) ·
1910584432 (1) ·
191103627D (1) ·
1911631851 (1) ·
191205680D (1) ·
191213180D (1) ·
1914822543 (1) ·
191500445D (1) ·
222868D (1) ·
333672D (1) ·
335524D (1) ·
345362D (1) ·
367532D (1) ·
367779D (1) ·
377789D (1) ·
385023D (1) ·
395320D (1) ·
395367D (1) ·
396878D (1) ·
398288D (1) ·
413000D (1) ·
426433D (1) ·
431571D (1) ·
441057D (1) ·
441290D (1) ·
459262D (1) ·
6068/17 (1)
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None (22) ·
Patent DE-1907-214228 (1) ·
Patent FR-1909-405547 (1) ·
Patent FR-1915-502520 (1) ·
Patent GB-1903-20169 (1) ·
Patent GB-1905-15698 (1) ·
Patent GB-1910-3305 (1) ·
Patent US-1908-12-14-Lee (1) ·
Patent US-1911-1006282 (1) ·
Patent US-1911-1009048 (1) ·
Patent US-1911-1011761 (2) ·
Patent US-1911-1084806 (1)
Related to aircraft: (Click arrow to add another value)
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None (5) ·
Armengaud jeune (1) ·
Barlow et Gentizon (1) ·
Brandon frères (1) ·
C. A. Snow & Co. (1) ·
C. Blétry (1) ·
Dom. Casalonga (1) ·
E. B. Stocking (1) ·
Ed. Wolf (1) ·
Fred B. Billman (1) ·
G. Petiau (2) ·
Hippolyte Josse (1) ·
J. Bonnet-Thirion (1) ·
J. S. Withers (1) ·
J. S. Withers & Spooner (3) ·
Lavoix et Moses (1) ·
Marks & Clerk (2) ·
Matray freres et Cie (1) ·
Matray frères et Cie. (1) ·
Munn & Co. (2) ·
None (2) ·
Otto Morris? (1) ·
Schwab (1) ·
Société Brandon et fils (1)
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Showing below up to 34 results in range #1 to #34.
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