CA494916A - Apparatus for cutting slate and like brittle sheet material - Google Patents

Apparatus for cutting slate and like brittle sheet material

Info

Publication number
CA494916A
CA494916A CA494916A CA494916DA CA494916A CA 494916 A CA494916 A CA 494916A CA 494916 A CA494916 A CA 494916A CA 494916D A CA494916D A CA 494916DA CA 494916 A CA494916 A CA 494916A
Authority
CA
Canada
Prior art keywords
sheet material
brittle sheet
cutting slate
slate
cutting
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
CA494916A
Other languages
French (fr)
Inventor
Ahlin Frank
Ridealgh Henry
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.)
TUBELA ENGINEERING Co Ltd
Original Assignee
TUBELA ENGINEERING Co Ltd
Publication date
Application granted granted Critical
Publication of CA494916A publication Critical patent/CA494916A/en
Expired legal-status Critical Current

Links

CA494916A Apparatus for cutting slate and like brittle sheet material Expired CA494916A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA494916T

Publications (1)

Publication Number Publication Date
CA494916A true CA494916A (en) 1953-07-28

Family

ID=35640320

Family Applications (1)

Application Number Title Priority Date Filing Date
CA494916A Expired CA494916A (en) Apparatus for cutting slate and like brittle sheet material

Country Status (1)

Country Link
CA (1) CA494916A (en)

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