GB257571A - - Google Patents

Info

Publication number
GB257571A
GB257571A GB8492/26A GB849226A GB257571A GB 257571 A GB257571 A GB 257571A GB 8492/26 A GB8492/26 A GB 8492/26A GB 849226 A GB849226 A GB 849226A GB 257571 A GB257571 A GB 257571A
Authority
GB
United Kingdom
Prior art keywords
solution
parts
welding
chromic acid
before welding
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
GB8492/26A
Other languages
English (en)
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.)
METALS PROTECTION Corp
Original Assignee
METALS PROTECTION 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.)
Filing date
Publication date
Application filed by METALS PROTECTION Corp filed Critical METALS PROTECTION Corp
Publication of GB257571A publication Critical patent/GB257571A/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
    • B23K5/00—Gas flame welding
    • B23K5/213—Preliminary treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nonmetallic Welding Materials (AREA)
GB8492/26A 1925-08-31 1926-03-29 Expired GB257571A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US257571TA 1925-08-31 1925-08-31

Publications (1)

Publication Number Publication Date
GB257571A true GB257571A (xx) 1926-12-16

Family

ID=31945517

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8492/26A Expired GB257571A (xx) 1925-08-31 1926-03-29

Country Status (1)

Country Link
GB (1) GB257571A (xx)

Similar Documents

Publication Publication Date Title
GB257571A (xx)
GB655079A (en) Improvements in or relating to the production of phosphate coatings
GB282588A (en) Process of washing clothes
GB367416A (en) Improvements in the manufacture and production of derivatives of polymerised styrenes
GB748383A (en) Production of coatings on metal surfaces
GB249544A (en) Process for the rust-protection of metallic objects which are subjected to high temperatures in an oxidising environment
GB286729A (en) An improved method of producing coatings on aluminium and its alloys
GB313901A (en) Improvements in processes for producing coatings on metal articles
GB386542A (en) Improvements in and relating to methods of rust prevention
GB380882A (en) Improvements in or relating to hardening alloy steels
GB218347A (en) Improvements in and relating to the production of hyposulphurous acid and the use thereof
GB305197A (en) Process of improving the resistance to corrosion of magnesium and magnesium alloys
GB258573A (en) A method for providing metal, wood and like surfaces with a hard rubber-containing coating
GB265833A (en) Process for the electrolytic separation of metallic chromium
GB297029A (en) Process for the manufacture of substituted guanidines
GB168592A (en) Improvements in and connected with non ferrous metal articles having an electricallyinsulating and mechanically adhesive coating
GB561491A (en) Improvements in or relating to methods of treating latex or in or relating to latex adhesives or in or relating to methods of forming bonds by the use of such adhesives
GB311664A (en) Improvements in and relating to cellulose ester solutions and plastics
GB826565A (en) Improvements in or relating to the protection of metal surfaces
CA232981A (en) Electroplating ferrous articles with zinc
GB750599A (en) Improvements in the manufacture of catalysts
GB295889A (en) Process for the coloration of metallic surfaces
GB302935A (en) Process for coating metal surfaces with rubber
GB279584A (en) Process of rendering joints, rivets and the like, water and/or steam tight
GB218591A (en) An improved process for treating the surface of bronze, brass and like metals