CA172414A - Machine a canneler et a forer des dormants - Google Patents

Machine a canneler et a forer des dormants

Info

Publication number
CA172414A
CA172414A CA000172414A CA172414DA CA172414A CA 172414 A CA172414 A CA 172414A CA 000172414 A CA000172414 A CA 000172414A CA 172414D A CA172414D A CA 172414DA CA 172414 A CA172414 A CA 172414A
Authority
CA
Canada
Prior art keywords
grooving
boring
machine
railway sleepers
sleepers
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
CA000172414A
Other languages
English (en)
Inventor
Albert Collet
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.)
STE MAURICE ET PIERRE COLLET ET CIE
Original Assignee
STE MAURICE ET PIERRE COLLET ET CIE
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 STE MAURICE ET PIERRE COLLET ET CIE filed Critical STE MAURICE ET PIERRE COLLET ET CIE
Application granted granted Critical
Publication of CA172414A publication Critical patent/CA172414A/fr
Expired legal-status Critical Current

Links

CA000172414A 1915-06-27 1915-06-27 Machine a canneler et a forer des dormants Expired CA172414A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA172414T 1915-06-27

Publications (1)

Publication Number Publication Date
CA172414A true CA172414A (fr) 1916-10-10

Family

ID=45292068

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000172414A Expired CA172414A (fr) 1915-06-27 1915-06-27 Machine a canneler et a forer des dormants

Country Status (1)

Country Link
CA (1) CA172414A (fr)

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