FR769492A - - Google Patents

Info

Publication number
FR769492A
FR769492A FR769492DA FR769492A FR 769492 A FR769492 A FR 769492A FR 769492D A FR769492D A FR 769492DA FR 769492 A FR769492 A FR 769492A
Authority
FR
France
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)
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.)
Publication date
Application granted granted Critical
Publication of FR769492A publication Critical patent/FR769492A/fr
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
    • B23K11/248—Electric supplies using discharge tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR769492D 1939-01-27 Expired FR769492A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR50193T 1939-01-27

Publications (1)

Publication Number Publication Date
FR769492A true FR769492A (zh) 1934-08-24

Family

ID=8685226

Family Applications (2)

Application Number Title Priority Date Filing Date
FR769492D Expired FR769492A (zh) 1939-01-27
FR50193D Expired FR50193E (fr) 1939-01-27 1939-01-27 Perfectionnements aux conjoncteurs-disjoncteurs applicables à la soudure par points par exemple

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR50193D Expired FR50193E (fr) 1939-01-27 1939-01-27 Perfectionnements aux conjoncteurs-disjoncteurs applicables à la soudure par points par exemple

Country Status (1)

Country Link
FR (2) FR50193E (zh)

Also Published As

Publication number Publication date
FR50193E (fr) 1940-01-17

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