CA817804A - Tunnel machine cutter mounting - Google Patents

Tunnel machine cutter mounting

Info

Publication number
CA817804A
CA817804A CA817804A CA817804DA CA817804A CA 817804 A CA817804 A CA 817804A CA 817804 A CA817804 A CA 817804A CA 817804D A CA817804D A CA 817804DA CA 817804 A CA817804 A CA 817804A
Authority
CA
Canada
Prior art keywords
cutter mounting
machine cutter
tunnel machine
tunnel
mounting
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
CA817804A
Inventor
F. Winberg Douglas
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.)
JAMES S ROBBINS AND ASSOCIATES
Original Assignee
JAMES S ROBBINS AND ASSOCIATES
Publication date
Application granted granted Critical
Publication of CA817804A publication Critical patent/CA817804A/en
Expired legal-status Critical Current

Links

CA817804A Tunnel machine cutter mounting Expired CA817804A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA817804T

Publications (1)

Publication Number Publication Date
CA817804A true CA817804A (en) 1969-07-15

Family

ID=36290344

Family Applications (1)

Application Number Title Priority Date Filing Date
CA817804A Expired CA817804A (en) Tunnel machine cutter mounting

Country Status (1)

Country Link
CA (1) CA817804A (en)

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