FR707484A - Method and apparatus for welding circular joints - Google Patents

Method and apparatus for welding circular joints

Info

Publication number
FR707484A
FR707484A FR707484DA FR707484A FR 707484 A FR707484 A FR 707484A FR 707484D A FR707484D A FR 707484DA FR 707484 A FR707484 A FR 707484A
Authority
FR
France
Prior art keywords
welding circular
circular joints
joints
welding
circular
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
Other languages
French (fr)
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.)
Airco Inc
Original Assignee
Air Reduction Co Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Air Reduction Co Inc filed Critical Air Reduction Co Inc
Application granted granted Critical
Publication of FR707484A publication Critical patent/FR707484A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K5/00—Gas flame welding
    • B23K5/02—Seam welding
    • B23K5/08—Welding circumferential seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR707484D 1929-12-16 1930-12-13 Method and apparatus for welding circular joints Expired FR707484A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US707484XA 1929-12-16 1929-12-16

Publications (1)

Publication Number Publication Date
FR707484A true FR707484A (en) 1931-07-08

Family

ID=1544426

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707484D Expired FR707484A (en) 1929-12-16 1930-12-13 Method and apparatus for welding circular joints

Country Status (1)

Country Link
FR (1) FR707484A (en)

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