CA232833A - Safety attachment for punch presses - Google Patents

Safety attachment for punch presses

Info

Publication number
CA232833A
CA232833A CA232833A CA232833DA CA232833A CA 232833 A CA232833 A CA 232833A CA 232833 A CA232833 A CA 232833A CA 232833D A CA232833D A CA 232833DA CA 232833 A CA232833 A CA 232833A
Authority
CA
Canada
Prior art keywords
punch presses
safety attachment
attachment
safety
punch
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
CA232833A
Other languages
French (fr)
Inventor
A. Brower Willis
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA232833A publication Critical patent/CA232833A/en
Expired legal-status Critical Current

Links

CA232833A Safety attachment for punch presses Expired CA232833A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA232833T

Publications (1)

Publication Number Publication Date
CA232833A true CA232833A (en) 1923-07-24

Family

ID=35130206

Family Applications (1)

Application Number Title Priority Date Filing Date
CA232833A Expired CA232833A (en) Safety attachment for punch presses

Country Status (1)

Country Link
CA (1) CA232833A (en)

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