Drilldown: Patents
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Year filed:
Year granted:
Inventors:
None (4) ·
Walter Fisher LUFF (3) ·
Nelson Leslie Hyatt (3) ·
Albert Ernest Downing (2) ·
Lazare Victor Joseph DUVERNE (2) ·
Franklin William Lake (2) ·
Ernest William WELSH (2) ·
Otto SACK (2) ·
Thomas Augustus Dring (2) ·
August Wendtland (2) ·
Douglas DOBBINS (2) ·
Alfred E. Wunderlich (2) ·
William RADFORD (2) ·
Alwin HITZEROTH (2)
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Applicant person:
None (11) ·
Walter Fisher Luff (3) ·
Nelson Leslie Hyatt (3) ·
WELSH ERNEST WILLIAM (2) ·
Vincent Joseph Conces (2) ·
SACK Otto (2) ·
HITZEROTH ALWIN (2) ·
Thomas Augustus Dring (2) ·
Franklin William Lake (2) ·
LAZARE VICTOR JOSEPH DUVERNE (2) ·
John DAY PREZ (2) ·
Alfred E. Wunderlich (2) ·
Albert Ernest Downing (2)
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Supplementary to patent:
None (169) ·
Patent AT-1909-40038 (1) ·
Patent AU-1916-630 (1) ·
Patent DE-1909-220044 (1) ·
Patent DE-1910-06-18 Carl Hanschke (1) ·
Patent DE-1913-273516 (1) ·
Patent FR-1909-411176 (1) ·
Patent FR-1910-414004 (1) ·
Patent FR-1911-442628 (1) ·
Patent GB-1908-1307 (1) ·
Patent GB-1909-12556 (1) ·
Patent GB-1909-18982 (1) ·
Patent GB-1909-26034 (1) ·
Patent GB-1911-8326 (1) ·
Patent US-1904-796893 (1) ·
Patent US-1909-11-01 (1) ·
Patent US-1915-1130623 (1)
Patent agent:
None (139) ·
396044 (1) ·
A. A. Thornton (1) ·
A.M. & Wm. Clark (1) ·
Alfred Julius Boult; Boult Wade & Tennant (1) ·
Boult, Wade & Tennant (2) ·
Browne & Co. (1) ·
Carpmael & Co. (1) ·
Cassell & Co. (1) ·
Cruikshank & Fairweather, Limited (1) ·
E. Bletry (1) ·
E. J. Rutherstonhaugh (1) ·
Edward Evans & Co. (2) ·
Edwards & Co. (1) ·
G. Wright Arnold (1) ·
Gedge & Feeny (1) ·
Harris & Mills (1) ·
Harry Jacobson (1) ·
Henri Burgin (1) ·
Herbert Haddan & Co. (1) ·
Hughes & Young (2) ·
J. Owden O'Brien (1) ·
J. S. Withers & Spooner (1) ·
J.S. Withers & Spooner (1) ·
James L. Norris (1) ·
Marks & Clerk (4) ·
Max Grolozy (1) ·
None (3) ·
Paul Caquet (1) ·
Phillipss (2) ·
Spear, Middleton, Donaldson & Spear (1) ·
W. H. Beck & Co. (1) ·
W. P. Thompson & Co. (3) ·
Wheatley & Mackenzie (1)
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IPCs:
None (141) ·
IPC B22D33/00 (1) ·
IPC B64C11/00 (1) ·
IPC B64C17/00 (1) ·
IPC B64C21/10 (1) ·
IPC B64C23/00 (42) ·
IPC B64C27/32 (1) ·
IPC B64C29/00 (1) ·
IPC B64C33/02 (1) ·
IPC F02K1/28 (1) ·
IPC F02K1/36 (1) ·
IPC F16C17/10 (1) ·
IPC F16F9/06 (1) ·
IPC F16F9/32 (1) ·
IPC F16F9/34 (1) ·
IPC F16F9/348 (1) ·
IPC F16F9/40 (1) ·
IPC F22D11/02 (1)
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Showing below up to 184 results in range #1 to #184.
