Drilldown: Patents
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None (28) ·
Patent BE-1911-08-11 Louis Constantin (1) ·
Patent DE-1909-05-03 Hans Lohmann (1) ·
Patent DE-1909-244106 (2) ·
Patent FR-1908-392672 (1) ·
Patent FR-1908-393976 (1) ·
Patent FR-1910-420958 (1) ·
Patent FR-1910-423667 (1) ·
Patent FR-1911-431131 (1) ·
Patent US-1911-1032812 (1) ·
Patent US-1912-1062545 (2) ·
Patent US-1912-1077892 (1)
None (3) ·
Abel & Imray (1) ·
Armengaud jeune (3) ·
Brewer & Son (1) ·
C. A. Snow & Co. (1) ·
Charles Dony (1) ·
Chas. F. A. Smith (1) ·
Chassevent (1) ·
Church & Church (1) ·
Davis & Davis (1) ·
E. Blétry (1) ·
E. W. Marshall (1) ·
Fitz Gerald & Co. (1) ·
Frank Briesen (1) ·
Franks Ackermann? (1) ·
Haseltine, Lake & Co. (2) ·
Herbert Dunn (1) ·
Herbert Haddan & Co. (1) ·
Hy. Fairbrother (1) ·
J. S. Withers & Spooner (3) ·
J. S. Zerbe (1) ·
L. Chassevent (1) ·
Marks & Clerk (2) ·
None (3) ·
Robt. P. Hains (1) ·
Société J.-P. Bonnicart et Cie (1) ·
Stephen Watkins, Son & Groves (1) ·
T. F. Bourne (1) ·
Victor J. Evans (1) ·
W. H. Beck & Co. (1) ·
W. J. Criswell (1)
Showing below up to 41 results in range #1 to #41.
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P
- Patent CA-1913-146886
- Patent DE-1908-232250
- Patent FR-1909-392672.10853
- Patent FR-1909-409881
- Patent FR-1909-410400
- Patent FR-1910-420491
- Patent FR-1910-423975
- Patent FR-1911-423667.16331
- Patent FR-1911-427932
- Patent FR-1911-436813
- Patent FR-1912-431131.16375
- Patent FR-1912-438787
- Patent GB-1909-19765
- Patent GB-1909-1999