Drilldown: Patents
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Use the filters below to narrow your results.
Year filed:
Year granted:
Inventors:
None (1) ·
Abraham Ruiz (1) ·
Alexandre F. Godefroy (1) ·
Alfredo Robles Domínguez (2) ·
Angel Belgodére (1) ·
Antonio Valenzuela (1) ·
Carlos E. Hall (1) ·
Ciro Fidel Méndez (2) ·
Daniel Lewis (3) ·
Edward Hutchison (1) ·
Elías R. Guerra (1) ·
Estanislao Caballero de los Olivos (3) ·
François Louvrier (1) ·
Frederick William Dufwa (4) ·
Fredrik Wilhelm Dufwa (1) ·
Guadalupe Mejía López (1) ·
Herbert M. Cooley (1) ·
Joaquín Mucel Acereto (1) ·
Juan García Villalobos (1) ·
Juan Guillermo Higareda Reed (1) ·
Luis T. Navarro (1) ·
Manuel Alonso (1) ·
Manuel M. Loranca (1) ·
Manuel P. Novoa (1) ·
Maximino Sánchez y Pérez (1) ·
Miguel Arriaga (1) ·
Nicolay Petersen (1) ·
Rodolfo Aizpuru (1) ·
Tereso Moreno (2) ·
William J. Wells (1) ·
William James Wells (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (3) ·
Abraham Ruiz (1) ·
Alexandre F. Godefroy (1) ·
Alfredo Robles Domínguez (2) ·
Angel Belgodére (1) ·
Antonio Valenzuela (1) ·
Carlos E. Hall (1) ·
Ciro Fidel Méndez (2) ·
Daniel Lewis (3) ·
Edward Hutchison (1) ·
Elías R. Guerra (1) ·
Estanislao Caballero de los Olivos (3) ·
François Louvrier (1) ·
Frederick William Dufwa (4) ·
Fredrik Wilhelm Dufwa (1) ·
Guadalupe Mejía López (1) ·
Herbert M. Cooley (1) ·
Jacob Reutimann (1) ·
Joaquín Mucel Acereto (1) ·
Juan García Villalobos (1) ·
Juan Guillermo Higareda Reed (1) ·
Luis T. Navarro (1) ·
Manuel Alonso (1) ·
Manuel M. Loranca (1) ·
Manuel P. Novoa (1) ·
Maximino Sánchez y Pérez (1) ·
Robert John Wells (1) ·
Roberto Ypina (1) ·
Rodolfo Aizpuru (1) ·
Tereso Moreno (2) ·
William J. Wells (1) ·
William James Wells (1) ·
Williams James Welles (1)
Applicant firm:
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Filing date:
Full specification filed date:
Application number:
Grant date:
Granted:
Supplementary to patent:
Patent agent:
Assigned to:
National tech categories:
None (7) ·
DE 77 (1) ·
FR 6.4 (3) ·
MX E.V., L. II (1) ·
MX F. I (1) ·
MX F. II (1) ·
MX F. III (15) ·
USPC 244/127 (1) ·
USPC 244/233 (1) ·
USPC 244/26 (1) ·
USPC 244/51 (1) ·
USPC 244/52 (1) ·
USPC 244/6 (1) ·
USPC 244/60 (1) ·
USPC 244/73R (1) ·
USPC 244/96 (1) ·
USPC 416/113 (2) ·
USPC 416/167 (1) ·
USPC 416/236A (1) ·
USPC 416/236R (1)
IPCs:
CPCs:
None (21) ·
CPC B64B1/00 (2) ·
CPC B64B1/40 (1) ·
CPC B64B1/58 (1) ·
CPC B64C1/00 (2) ·
CPC B64C11/001 (1) ·
CPC B64C11/006 (2) ·
CPC B64C17/00 (2) ·
CPC B64C23/005 (2) ·
CPC B64C2700/6218 (2) ·
CPC B64C2700/6228 (1) ·
CPC B64C2700/6274 (1) ·
CPC B64C2700/6295 (1) ·
CPC B64C39/00 (1) ·
CPC B64C9/00 (1) ·
CPC B64C9/38 (1) ·
CPC F02K7/00 (1) ·
CPC F04D29/30 (1) ·
CPC F05B2260/74 (2)
Family year:
Cites these patents:
Citations from after 1930:
Number of claims:
Number of figures:
Showing below up to 38 results in range #1 to #38.
