CH61744A - Process for hardening metals - Google Patents

Process for hardening metals

Info

Publication number
CH61744A
CH61744A CH61744A CH61744DA CH61744A CH 61744 A CH61744 A CH 61744A CH 61744 A CH61744 A CH 61744A CH 61744D A CH61744D A CH 61744DA CH 61744 A CH61744 A CH 61744A
Authority
CH
Switzerland
Prior art keywords
hardening metals
hardening
metals
Prior art date
Application number
CH61744A
Other languages
German (de)
Inventor
William Boyd Joseph
Original Assignee
William Boyd Joseph
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 William Boyd Joseph filed Critical William Boyd Joseph
Publication of CH61744A publication Critical patent/CH61744A/en

Links

CH61744A 1912-07-13 1912-07-13 Process for hardening metals CH61744A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH61744T 1912-07-13

Publications (1)

Publication Number Publication Date
CH61744A true CH61744A (en) 1913-10-16

Family

ID=4305429

Family Applications (1)

Application Number Title Priority Date Filing Date
CH61744A CH61744A (en) 1912-07-13 1912-07-13 Process for hardening metals

Country Status (1)

Country Link
CH (1) CH61744A (en)

Similar Documents

Publication Publication Date Title
CH61744A (en) Process for hardening metals
CH67012A (en) Process for decarburizing metals
CH66774A (en) Process for cleaning metals
CH61969A (en) Machine for bending metal bars
CH74761A (en) Process for welding embedded rails or other fixed workpieces
CH68606A (en) Method for hardening cotton oil
CH72381A (en) Process for pickling pelts
AT71252B (en) Method of loading stoves.
CH55562A (en) Process for lining cylindrical objects with soft metal
CH56096A (en) Process for cleaning metal objects
CH68864A (en) Method of painting
AT74179B (en) Process for briquetting fine-grained materials for metallurgical purposes.
CH61745A (en) Apparatus for hardening metals in places
CH59169A (en) Process for tanning rabbit fur
CH57094A (en) Process for case hardening iron and steel objects
FR462280A (en) Process for degreasing the skins
CH72856A (en) Process for drawing thin-walled pipes
CH63395A (en) Tool for straightening pipes
CH75890A (en) Process for detinning tinplate waste
CH58422A (en) Process for treating calcium cyanamide
CH61916A (en) Process for the representation of erythrene
CH61927A (en) Method of tanning hides with the help of iron salts
CH64302A (en) Method for sealing vessels
CH61641A (en) Method of joining rails
CH60976A (en) Process for bleaching flour