CA221948A - Pantographe a decouper les metaux - Google Patents

Pantographe a decouper les metaux

Info

Publication number
CA221948A
CA221948A CA221948A CA221948DA CA221948A CA 221948 A CA221948 A CA 221948A CA 221948 A CA221948 A CA 221948A CA 221948D A CA221948D A CA 221948DA CA 221948 A CA221948 A CA 221948A
Authority
CA
Canada
Prior art keywords
pantograph
metal cutting
cutting
metal
cutting pantograph
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
CA221948A
Other languages
English (en)
Inventor
Plumley Stuart
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.)
DAVIS-BOURNONVILLE Co
Airco Inc
Original Assignee
DAVIS-BOURNONVILLE Co
Air Reduction Co Inc
Publication date
Application granted granted Critical
Publication of CA221948A publication Critical patent/CA221948A/fr
Expired legal-status Critical Current

Links

CA221948A Pantographe a decouper les metaux Expired CA221948A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA221948T

Publications (1)

Publication Number Publication Date
CA221948A true CA221948A (fr) 1922-08-08

Family

ID=35117550

Family Applications (1)

Application Number Title Priority Date Filing Date
CA221948A Expired CA221948A (fr) Pantographe a decouper les metaux

Country Status (1)

Country Link
CA (1) CA221948A (fr)

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