FR988448A - Electrical discharge apparatus - Google Patents

Electrical discharge apparatus

Info

Publication number: FR988448A
Authority: FR; France
Prior art keywords: electrical discharge; discharge apparatus; electrical; discharge
Prior art date: 1941-08-05
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

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.)

CBS Corp

Original Assignee

Westinghouse Electric Corp

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.)

1941-08-05

Filing date

1947-08-07

Publication date

1951-08-27

1947-08-07 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1951-08-27 Application granted granted Critical

1951-08-27 Publication of FR988448A publication Critical patent/FR988448A/en

Status Expired legal-status Critical Current

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)

FR988448D 1941-08-05 1947-08-07 Electrical discharge apparatus Expired FR988448A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US988448XA	1941-08-05	1941-08-05

Publications (1)

Publication Number	Publication Date
FR988448A true FR988448A (en)	1951-08-27

Family

ID=22271187

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR988448D Expired FR988448A (en)	1941-08-05	1947-08-07	Electrical discharge apparatus

Country Status (1)

Country	Link
FR (1)	FR988448A (en)

1947
- 1947-08-07 FR FR988448D patent/FR988448A/en not_active Expired

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