CA59385A - Caisson pour l'exploitation des mines - Google Patents

Caisson pour l'exploitation des mines

Info

Publication number
CA59385A
CA59385A CA000059385A CA59385DA CA59385A CA 59385 A CA59385 A CA 59385A CA 000059385 A CA000059385 A CA 000059385A CA 59385D A CA59385D A CA 59385DA CA 59385 A CA59385 A CA 59385A
Authority
CA
Canada
Prior art keywords
caissons
mining
mining caissons
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000059385A
Other languages
English (en)
Inventor
James M. Thorp
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RIVER BEDROCK MINING AND MANUFACTURING Co
Original Assignee
RIVER BEDROCK MINING AND MANUFACTURING Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by RIVER BEDROCK MINING AND MANUFACTURING Co filed Critical RIVER BEDROCK MINING AND MANUFACTURING Co
Application granted granted Critical
Publication of CA59385A publication Critical patent/CA59385A/fr
Expired legal-status Critical Current

Links

CA000059385A 1898-01-11 1898-01-11 Caisson pour l'exploitation des mines Expired CA59385A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA59385T 1898-01-11

Publications (1)

Publication Number Publication Date
CA59385A true CA59385A (fr) 1898-03-23

Family

ID=45175923

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000059385A Expired CA59385A (fr) 1898-01-11 1898-01-11 Caisson pour l'exploitation des mines

Country Status (1)

Country Link
CA (1) CA59385A (fr)

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