Drilldown: Patents
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None (447) ·
James Robertson Porter (3) ·
B.F.S. BADEN-POWELL (3) ·
RICHTER (3) ·
Alva L. Reynolds (2) ·
GAVET (2) ·
Charles Arthur Chappell (2) ·
STREHLAU (2) ·
M. KAY (2) ·
De Lamoignon (2) ·
Frederick W. LANCHESTER (2) ·
Rudolf Chillingworth (2) ·
CLÉMENT (2) ·
August Riedinger (2) ·
O. Koch (2) ·
J. SAWARD (2) ·
Reden (2) ·
A. LILIENTHAL (2) ·
R. TAAFFE (2) ·
William Cochrane (2)
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None (734) ·
(1) ·
1 (1) ·
1908-04-18 (1) ·
Patent BE-1907-199348 (1) ·
Patent DE-1899-123884 (1) ·
Patent DE-1907-192662 (1) ·
Patent DE-1907-194165 (1) ·
Patent FR-1906-369937 (1) ·
Patent FR-1908-391894 (1) ·
Patent GB-1905-7603 (1) ·
Patent GB-1907-17366 (1) ·
US 589710 (1897) (1) ·
US865415, probably (1)
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None (733) ·
AT 77d (1) ·
BE K (1) ·
DE 77 (1) ·
DE 77h (1) ·
FR 6.3 (1) ·
FR 6.4 (1) ·
MX F. I (1) ·
MX F. II (1) ·
MX F. III (5) ·
USPC 244/12.2 (1)
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Showing below up to 250 results in range #1 to #250.
