FR494547A - Electric welder - Google Patents

Electric welder

Info

Publication number
FR494547A
FR494547A FR494547DA FR494547A FR 494547 A FR494547 A FR 494547A FR 494547D A FR494547D A FR 494547DA FR 494547 A FR494547 A FR 494547A
Authority
FR
France
Prior art keywords
electric welder
welder
electric
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)
Inventor
Ferdinando Dalle Donne
Armando Pirani
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.)
ARMANDO PIRANI
FERDINANDO DALLE DONNE
Original Assignee
ARMANDO PIRANI
FERDINANDO DALLE DONNE
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 ARMANDO PIRANI, FERDINANDO DALLE DONNE filed Critical ARMANDO PIRANI
Application granted granted Critical
Publication of FR494547A publication Critical patent/FR494547A/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
    • B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/02—Soldering irons; Bits
    • B23K3/03—Soldering irons; Bits electrically heated
    • B23K3/0338—Constructional features of electric soldering irons
    • B23K3/0353—Heating elements or heating element housings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR494547D 1918-01-07 1919-01-08 Electric welder Expired FR494547A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT494547X 1918-01-07

Publications (1)

Publication Number Publication Date
FR494547A true FR494547A (en) 1919-09-11

Family

ID=1530175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR494547D Expired FR494547A (en) 1918-01-07 1919-01-08 Electric welder

Country Status (1)

Country Link
FR (1) FR494547A (en)

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