CH1769A - Machine or improved apparatus for electric welding and forging - Google Patents

Machine or improved apparatus for electric welding and forging

Info

Publication number
CH1769A
CH1769A CH1769A CH1769DA CH1769A CH 1769 A CH1769 A CH 1769A CH 1769 A CH1769 A CH 1769A CH 1769D A CH1769D A CH 1769DA CH 1769 A CH1769 A CH 1769A
Authority
CH
Switzerland
Prior art keywords
forging
machine
electric welding
improved apparatus
improved
Prior art date
Application number
CH1769A
Other languages
French (fr)
Inventor
Elihu Thomson
Original Assignee
Elihu Thomson
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 Elihu Thomson filed Critical Elihu Thomson
Publication of CH1769A publication Critical patent/CH1769A/en

Links

CH1769A 1889-08-26 1889-08-26 Machine or improved apparatus for electric welding and forging CH1769A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1769T 1889-08-26

Publications (1)

Publication Number Publication Date
CH1769A true CH1769A (en) 1890-04-30

Family

ID=4180999

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1769A CH1769A (en) 1889-08-26 1889-08-26 Machine or improved apparatus for electric welding and forging

Country Status (1)

Country Link
CH (1) CH1769A (en)

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