CH1772A - Apparatus for forming, by means of electricity, bulges or projections on bars, rods or other parts of metal - Google Patents

Apparatus for forming, by means of electricity, bulges or projections on bars, rods or other parts of metal

Info

Publication number: CH1772A
Authority: CH; Switzerland
Prior art keywords: bulges; projections; bars; rods; electricity
Prior art date: 1889-08-26

Application number

CH1772A

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.)

1889-08-26

Filing date

1889-08-26

Publication date

1890-04-30

1889-08-26 Application filed by Elihu Thomson filed Critical Elihu Thomson

1890-04-30 Publication of CH1772A publication Critical patent/CH1772A/en

Links

230000005611 electricity Effects 0.000 title 1
239000002184 metal Substances 0.000 title 1

CH1772A 1889-08-26 1889-08-26 Apparatus for forming, by means of electricity, bulges or projections on bars, rods or other parts of metal CH1772A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1772T		1889-08-26

Publications (1)

Publication Number	Publication Date
CH1772A true CH1772A (en)	1890-04-30

Family

ID=4181004

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1772A CH1772A (en)	1889-08-26	1889-08-26	Apparatus for forming, by means of electricity, bulges or projections on bars, rods or other parts of metal

Country Status (1)

Country	Link
CH (1)	CH1772A (en)

1889
- 1889-08-26 CH CH1772A patent/CH1772A/en unknown

Similar Documents

Publication	Publication Date	Title
FR418519A (en)	1910-12-12	Improvements in apparatus for rolling ingots, tubes or metal bars
FR432258A (en)	1911-12-02	Process for forming lattices using split metal plates, flat bars or the like
FR390710A (en)	1908-10-13	Method for welding metal sheets together
FR332247A (en)	1903-10-19	Apparatus suitable for stamping bars or rods for the manufacture of machine horseshoes
FR369838A (en)	1907-01-22	Apparatus for establishing cast iron molds
FR483566A (en)	1917-07-20	Hydraulic press for breaking steel bars or other metals
CH37489A (en)	1907-06-15	Apparatus for producing bars, tubes etc. directly from a molten metal
FR342078A (en)	1904-08-26	Assembly sleeve for iron bars
FR346238A (en)	1905-01-07	Process for obtaining half-tone collotype photographs on copper, steel, stone or other materials
CH30467A (en)	1904-12-31	Improved letterpress machine for the production of block letters
CH71831A (en)	1916-02-16	Device for feeding bars into bar turning machines
FR343484A (en)	1904-10-07	Machine for welding or forging metal rings
FR331953A (en)	1903-10-10	Improvements to so-called "barrels for the electroplating of metals"
FR350427A (en)	1906-02-16	Apparatus for extracting, using carbon tetrachloride, the fats from the products which contain them
FR347605A (en)	1905-03-17	Hair skin fleshing machine
FR365512A (en)	1906-09-10	Apparatus to take patterns for clothing
FR330434A (en)	1903-08-19	Apparatus for extracting, using solvents, the fats from the products containing them
FR334142A (en)	1903-12-11	Improvements to machines for rolling tubes or bars and to ingots used to produce tubes by rolling
FR351214A (en)	1905-07-08	Advanced device for bending or bending metal rods or other similar parts
CH23115A (en)	1902-05-31	Electrolytic apparatus for obtaining chlorates using metal chlorides
FR340031A (en)	1904-06-24	Velocipedic exercise machine
FR347012A (en)	1905-02-20	Machine for the production of pipes and bars of lead or lead alloys
FR332758A (en)	1903-11-06	Washbasin for hand asepsis
FR337287A (en)	1904-04-02	Machine for straightening the tufts of fabrics
FR427808A (en)	1911-08-14	Machine for embossing block letters in metal plates