CA459179A - Welding method and apparatus - Google Patents

Welding method and apparatus

Info

Publication number
CA459179A
CA459179A CA459179A CA459179DA CA459179A CA 459179 A CA459179 A CA 459179A CA 459179 A CA459179 A CA 459179A CA 459179D A CA459179D A CA 459179DA CA 459179 A CA459179 A CA 459179A
Authority
CA
Canada
Prior art keywords
welding method
welding
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
CA459179A
Other languages
French (fr)
Inventor
H. Johnson Fred
F. Leathers Chester
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.)
PROGRESSIVE WELDER Co
Original Assignee
PROGRESSIVE WELDER Co
Publication date
Application granted granted Critical
Publication of CA459179A publication Critical patent/CA459179A/en
Expired legal-status Critical Current

Links

CA459179A Welding method and apparatus Expired CA459179A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA459179T

Publications (1)

Publication Number Publication Date
CA459179A true CA459179A (en) 1949-08-23

Family

ID=35577976

Family Applications (1)

Application Number Title Priority Date Filing Date
CA459179A Expired CA459179A (en) Welding method and apparatus

Country Status (1)

Country Link
CA (1) CA459179A (en)

Similar Documents

Publication Publication Date Title
CA461125A (en) Method and apparatus for desintegrating metal
CA459179A (en) Welding method and apparatus
CA460094A (en) Welding method and apparatus
CA455236A (en) Welding method and apparatus therefor
CA460894A (en) Method and apparatus for welding
CA453941A (en) Metal spraying method and apparatus
CA460901A (en) Vessel welding method and apparatus
CA453786A (en) Method and apparatus for making elbows
CA459846A (en) Method and apparatus for assembling parts
CA455884A (en) Method and apparatus for metal stretching
CA460486A (en) Cinematographic method and apparatus
CA461156A (en) Stacking method and apparatus therefor
CA456443A (en) Welding apparatus
CA459997A (en) Welding apparatus
CA460829A (en) Method and apparatus for producing
CA456340A (en) Weld indicating and control apparatus
CA459981A (en) Mixing method and apparatus
CA455070A (en) Eviscerating method and apparatus
CA455733A (en) Fire-foam producing method and apparatus
CA455399A (en) Method and apparatus for radio ranging
CA455400A (en) Method and apparatus for radio ranging
CA449482A (en) Perforating and tubulating method and apparatus
CA459664A (en) Electro-magnetically controlled apparatus and method therefor
CA461316A (en) Lubrication method and apparatus
CA461464A (en) Method and apparatus for sintering