CA839945A - Welding apparatus - Google Patents

Welding apparatus

Info

Publication number
CA839945A
CA839945A CA839945A CA839945DA CA839945A CA 839945 A CA839945 A CA 839945A CA 839945 A CA839945 A CA 839945A CA 839945D A CA839945D A CA 839945DA CA 839945 A CA839945 A CA 839945A
Authority
CA
Canada
Prior art keywords
welding apparatus
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
CA839945A
Inventor
M. Rainey Carl
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.)
Chicago Bridge and Iron Co
Original Assignee
Chicago Bridge and Iron Co
Publication date
Application granted granted Critical
Publication of CA839945A publication Critical patent/CA839945A/en
Expired legal-status Critical Current

Links

CA839945A Welding apparatus Expired CA839945A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA839945T

Publications (1)

Publication Number Publication Date
CA839945A true CA839945A (en) 1970-04-21

Family

ID=36324143

Family Applications (1)

Application Number Title Priority Date Filing Date
CA839945A Expired CA839945A (en) Welding apparatus

Country Status (1)

Country Link
CA (1) CA839945A (en)

Similar Documents

Publication Publication Date Title
CA922789A (en) Athermapeutic apparatus
CA918465A (en) Welding apparatus
CA937513A (en) Cold-transporting apparatus
CA927485A (en) Pipe welding apparatus
CA973257A (en) Welding control apparatus
CA937999A (en) Arc welding apparatus
CA946653A (en) Skelp welding apparatus
CA822922A (en) Welding apparatus
CA842997A (en) Welding apparatus
CA851328A (en) Welding apparatus
CA846339A (en) Welding apparatus
CA839945A (en) Welding apparatus
CA854353A (en) Portable welding apparatus
CA857608A (en) Friction welding apparatus
CA837855A (en) Friction welding apparatus
CA850802A (en) Work-in-circuit arc welding apparatus
CA831268A (en) Box-wrapping apparatus
CA839574A (en) Tape-playing apparatus
CA837959A (en) Tape-playing apparatus
CA837802A (en) Bolt-setting apparatus
CA837403A (en) Topwrap apparatus
CA834844A (en) Elektro-therapeutical apparatus
CA848243A (en) Core-sampling apparatus
AU464604B2 (en) Curtain-threading apparatus
CA838327A (en) Tape-playing apparatus