FR638497A - Method and apparatus for welding - Google Patents

Method and apparatus for welding

Info

Publication number
FR638497A
FR638497A FR638497DA FR638497A FR 638497 A FR638497 A FR 638497A FR 638497D A FR638497D A FR 638497DA FR 638497 A FR638497 A FR 638497A
Authority
FR
France
Prior art keywords
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
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.)
Electrical Research Products Inc
Original Assignee
Electrical Research Products 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 Electrical Research Products Inc filed Critical Electrical Research Products Inc
Application granted granted Critical
Publication of FR638497A publication Critical patent/FR638497A/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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/24—Electric supply or control circuits therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR638497D 1926-07-31 1927-07-12 Method and apparatus for welding Expired FR638497A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US638497TA 1926-07-31 1926-07-31

Publications (1)

Publication Number Publication Date
FR638497A true FR638497A (en) 1928-05-25

Family

ID=1542640

Family Applications (1)

Application Number Title Priority Date Filing Date
FR638497D Expired FR638497A (en) 1926-07-31 1927-07-12 Method and apparatus for welding

Country Status (1)

Country Link
FR (1) FR638497A (en)

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