Patent BE-1855-F-M-P C-A L-d-C

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Patent family descending from Patent BE-1855-F-M-P C-A L-d-C
  • Patent BE-1855-F-M-P C-A L-d-C (English title: manner of preventing explosions causes by hydrogen protocarbon)
  • Patent FR-1855-22979 (English title: manner of preventing explosions causes by hydrogen protocarbon, Supplementary to patent: Patent BE-1855-F-M-P C-A L-d-C)

Sources

(All data here is drawn from said original.)

Year filed 1855
Year granted 1855
Office BE
Patent number
Inventors Frédéric-Marie Piret, Carl Armbruster, Louis de Cherrier
Inventor country
Applicant person Frédéric-Marie Piret, Carl Armbruster, Louis de Cherrier
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title système propre à empêcher les explosions occasionnées par le gaz hydrogène protocarbone ( grisou ) dans les houillères
English title manner of preventing explosions causes by hydrogen protocarbon
Tech fields gas, safety, LTA
Filing date March 1, 1855
Full specification filed date
Application number
Grant date March 1, 1855
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? Yes
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CPCs
Family year
First filing? No
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INPADOC family ID
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