FR590933A - Method and apparatus for the manufacture of elements for the roofing of buildings - Google Patents

Method and apparatus for the manufacture of elements for the roofing of buildings

Info

Publication number
FR590933A
FR590933A FR590933DA FR590933A FR 590933 A FR590933 A FR 590933A FR 590933D A FR590933D A FR 590933DA FR 590933 A FR590933 A FR 590933A
Authority
FR
France
Prior art keywords
roofing
buildings
manufacture
elements
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
Other languages
French (fr)
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.)
INTERNAT COPPERCLAD Co
Original Assignee
INTERNAT COPPERCLAD Co
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 INTERNAT COPPERCLAD Co filed Critical INTERNAT COPPERCLAD Co
Application granted granted Critical
Publication of FR590933A publication Critical patent/FR590933A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
FR590933D 1923-12-22 1924-12-15 Method and apparatus for the manufacture of elements for the roofing of buildings Expired FR590933A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US682149A US1574446A (en) 1923-12-22 1923-12-22 Method and apparatus for producing roofing elements

Publications (1)

Publication Number Publication Date
FR590933A true FR590933A (en) 1925-06-25

Family

ID=24738436

Family Applications (1)

Application Number Title Priority Date Filing Date
FR590933D Expired FR590933A (en) 1923-12-22 1924-12-15 Method and apparatus for the manufacture of elements for the roofing of buildings

Country Status (2)

Country Link
US (1) US1574446A (en)
FR (1) FR590933A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4447307A (en) * 1982-12-15 1984-05-08 Davis Larry A Electrowinning cell having partially shielded anodes

Also Published As

Publication number Publication date
US1574446A (en) 1926-02-23

Similar Documents

Publication Publication Date Title
FR922945A (en) Method and apparatus for the manufacture of polyamides
FR590933A (en) Method and apparatus for the manufacture of elements for the roofing of buildings
FR590701A (en) Method and apparatus for the manufacture of cold glazed marble
FR653368A (en) Improved method and apparatus for the manufacture of plasterboard panels for the erection of buildings and constructions
FR590392A (en) Method and apparatus for the manufacture of artificial silk
FR594724A (en) Method and apparatus for the manufacture of grinding balls
FR837024A (en) Method and apparatus for the manufacture of metal building elements
FR577097A (en) Process for the manufacture of roofing elements
FR672767A (en) Method and apparatus for the manufacture of solid carbonic acid
FR577879A (en) Method and apparatus for the manufacture of building agglomerates, solid or hollow
FR568578A (en) Method and apparatus for the continuous production of concrete
FR599582A (en) Method and apparatus for the production of sheets
FR687176A (en) Method and apparatus for the manufacture of mesityl oxide
FR683695A (en) Process and equipment for the continuous manufacture of wafers and fans
FR729575A (en) Process for the manufacture of new substances of the anthraquinone series
FR627709A (en) Method of using the
FR568940A (en) Method and device for the manufacture of coasters
FR660694A (en) Method and apparatus for the production of metal sponges
FR572984A (en) Method and apparatus for the production of water gas
FR701719A (en) Method and apparatus for the manufacture of artificial slates
FR556892A (en) Method and apparatus for the continuous manufacture of acetone
FR538184A (en) Method and apparatus for the manufacture of solid or hollow agglomerates
FR580089A (en) Method and apparatus for the production of carbonated water
FR571288A (en) Method and apparatus for the manufacture of ammonium sulfate
FR642019A (en) Apparatus and method for the manufacture of yeast