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None (2) ·
1908416276 (1) ·
1908452289 (1) ·
1909485032 (1) ·
1909523757 (1) ·
1909530882 (1) ·
1909535809 (1) ·
191004042D (1) ·
191006150D (1) ·
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191029652D (1) ·
1910540866 (1) ·
1910545866 (1) ·
1910546481 (1) ·
1910548649 (1) ·
1910548917 (1) ·
1910550987 (1) ·
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1910556799 (1) ·
1910561287 (1) ·
1910565544 (1) ·
1910567363 (1) ·
1910568433 (1) ·
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1910575064 (1) ·
1910578504 (1) ·
1910582907 (1) ·
1910590229 (1) ·
1910595403 (1) ·
191101551D (1) ·
1911621836 (1) ·
1911631851 (1) ·
1911649196 (1) ·
426327D (1) ·
429936D (1) ·
430832D (1) ·
435473D (1)
Grant date:
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Patent agent:
None (1) ·
A. B. Willson & Co. (1) ·
A. S. Pattison (1) ·
Abel & Imray (1) ·
Adameel? (1) ·
Arthur Brown (1) ·
Bakewell, Barnes & Parmeles (1) ·
Bauer & Imrie (1) ·
Blackwood Bros. (1) ·
Briesen & Knauth (1) ·
C. A. Snow & Co. (2) ·
Chandler & Chandler (1) ·
Chas. F. A. Smith (1) ·
Crosby Bregon (1) ·
Dicker, Pollak & Derriman (1) ·
Dodge & Sons (1) ·
E. Blétry (1) ·
Emile Bert (2) ·
Frank S. Abbleman (1) ·
G. F. Redfern & Co. (1) ·
Geiden-heimer & Fairbanks? (1) ·
H. A. Toulmin (1) ·
H. B. Willson & Co. (1) ·
H. C. Evert & Co. (1) ·
H. C. Karlson (1) ·
Hackley (1) ·
Hy. Fairbrother (1) ·
J. H. Alton Douglas? (1) ·
J. Rosen (1) ·
J. S. Zerbe (1) ·
Lefort (1) ·
Munn & Co. (2) ·
Torbin Munch? (1) ·
Victor J. Evans (2) ·
Weismann et Marx (1)
Assigned to:
National tech categories:
None (6) ·
FR 5.8 (1) ·
FR 6.4 (4) ·
FR 7.1 (1) ·
USPC 244/104R (1) ·
USPC 244/113 (1) ·
USPC 244/119 (2) ·
USPC 244/128 (1) ·
USPC 244/137.4 (1) ·
USPC 244/17.15 (1) ·
USPC 244/233 (1) ·
USPC 244/38 (1) ·
USPC 244/45R (3) ·
USPC 244/50 (1) ·
USPC 244/51 (1) ·
USPC 244/56 (1) ·
USPC 244/60 (1) ·
USPC 244/66 (1) ·
USPC 244/68 (1) ·
USPC 244/73R (1) ·
USPC 244/7R (1) ·
USPC 244/80 (1) ·
USPC 244/88 (1) ·
USPC 244/90R (2) ·
USPC 244/93 (1) ·
USPC 244/99 (1) ·
USPC 244/99.11 (1) ·
USPC 416/123 (1)
IPCs:
None (26) ·
CPC B64C13/00 (1) ·
IPC B64B1/58 (1) ·
IPC B64B1/60 (1) ·
IPC B64C1/06 (1) ·
IPC B64C13/00 (1) ·
IPC B64C13/04 (1) ·
IPC B64C17/00 (1) ·
IPC B64C23/00 (1) ·
IPC B64C25/00 (1) ·
IPC B64C27/00 (1) ·
IPC B64C3/38 (1) ·
IPC E04C3/36 (1) ·
IPC F01B13/06 (1) ·
IPC F01B9/06 (1) ·
IPC F02B57/08 (1)
CPCs:
CPC B63H5/10 (1) ·
CPC B64B1/00 (1) ·
CPC B64B1/40 (3) ·
CPC B64B1/58 (1) ·
CPC B64B1/60 (1) ·
CPC B64C1/064 (1) ·
CPC B64C11/343 (1) ·
CPC B64C11/48 (1) ·
CPC B64C13/00 (2) ·
CPC B64C13/042 (1) ·
CPC B64C13/24 (1) ·
CPC B64C17/00 (3) ·
CPC B64C2001/0063 (1) ·
CPC B64C23/005 (3) ·
CPC B64C25/06 (1) ·
CPC B64C25/62 (1) ·
CPC B64C27/82 (1) ·
CPC B64C2700/6215 (1) ·
CPC B64C2700/6256 (1) ·
CPC B64C2700/6274 (1) ·
CPC B64C2700/6281 (1) ·
CPC B64C2700/6295 (3) ·
CPC B64C29/0025 (1) ·
CPC B64C29/0033 (1) ·
CPC B64C3/14 (1) ·
CPC B64C3/385 (3) ·
CPC B64C39/003 (1) ·
CPC B64C39/005 (1) ·
CPC B64C39/008 (1) ·
CPC B64C39/026 (2) ·
CPC B64C39/08 (3) ·
CPC B64C9/00 (2) ·
CPC B64F2700/6226 (1) ·
CPC B64U60/10 (1) ·
CPC B64U80/82 (1) ·
CPC E04C3/36 (1) ·
CPC F01B13/068 (1) ·
CPC F01B9/06 (1) ·
CPC F02B57/08 (1)
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