CA454118A - Method of and apparatus for processing sheet metal - Google Patents

Method of and apparatus for processing sheet metal

Info

Publication number
CA454118A
CA454118A CA454118A CA454118DA CA454118A CA 454118 A CA454118 A CA 454118A CA 454118 A CA454118 A CA 454118A CA 454118D A CA454118D A CA 454118DA CA 454118 A CA454118 A CA 454118A
Authority
CA
Canada
Prior art keywords
sheet metal
processing sheet
processing
metal
sheet
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
CA454118A
Other languages
French (fr)
Inventor
Alfred Matteson Elwin
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.)
Aetna Standard Engineering Co
Original Assignee
Aetna Standard Engineering Co
Publication date
Application granted granted Critical
Publication of CA454118A publication Critical patent/CA454118A/en
Expired legal-status Critical Current

Links

CA454118A Method of and apparatus for processing sheet metal Expired CA454118A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA454118T

Publications (1)

Publication Number Publication Date
CA454118A true CA454118A (en) 1949-01-18

Family

ID=35571851

Family Applications (1)

Application Number Title Priority Date Filing Date
CA454118A Expired CA454118A (en) Method of and apparatus for processing sheet metal

Country Status (1)

Country Link
CA (1) CA454118A (en)

Similar Documents

Publication Publication Date Title
CA461125A (en) Method and apparatus for desintegrating metal
CA454118A (en) Method of and apparatus for processing sheet metal
CA472601A (en) Methods of metal forming and apparatus therefor
CA455831A (en) Method of and apparatus for perforating metallic strips
CA455884A (en) Method and apparatus for metal stretching
CA454840A (en) Method of and apparatus for forming ring-like bodies
CA459926A (en) Method and apparatus for forming sheet metal gutters
CA453786A (en) Method and apparatus for making elbows
CA459366A (en) Process and apparatus for manufacture of metal products
CA454779A (en) Method of and apparatus for punching by transfer means
CA454158A (en) Method of and apparatus for bending pipe
CA457840A (en) Method of and apparatus for plating
CA454949A (en) Apparatus for and method of coating metal strip at high speed
CA454849A (en) Method and apparatus for applying metal coatings
CA460671A (en) Apparatus for and method of grinding
CA472756A (en) Methods and apparatus for treating metal coatings
CA457505A (en) Method and apparatus for the treatment of gases
CA461464A (en) Method and apparatus for sintering
CA460894A (en) Method and apparatus for welding
CA456376A (en) Apparatus for and method of electro-forming of rectifier elements
AU147391B2 (en) Apparatus and method for treating liquids
CA460094A (en) Welding method and apparatus
CA459179A (en) Welding method and apparatus
CA460877A (en) Electro-magnetic induction apparatus and method of forming same
CA462019A (en) Electro-magnetic induction apparatus and method of forming same