FR610392A - Machine à fabriquer le tuyau de plomb et d'étain - Google Patents

Machine à fabriquer le tuyau de plomb et d'étain

Info

Publication number
FR610392A
FR610392A FR610392DA FR610392A FR 610392 A FR610392 A FR 610392A FR 610392D A FR610392D A FR 610392DA FR 610392 A FR610392 A FR 610392A
Authority
FR
France
Prior art keywords
making machine
pipe making
lead tin
tin pipe
lead
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
English (en)
Inventor
Henri Provins
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 filed Critical
Application granted granted Critical
Publication of FR610392A publication Critical patent/FR610392A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block
    • B21C33/02—Feeding extrusion presses with metal to be extruded ; Loading the dummy block the metal being in liquid form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR610392D 1925-12-21 1925-12-21 Machine à fabriquer le tuyau de plomb et d'étain Expired FR610392A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR610392T 1925-12-21

Publications (1)

Publication Number Publication Date
FR610392A true FR610392A (fr) 1926-09-04

Family

ID=8977360

Family Applications (1)

Application Number Title Priority Date Filing Date
FR610392D Expired FR610392A (fr) 1925-12-21 1925-12-21 Machine à fabriquer le tuyau de plomb et d'étain

Country Status (1)

Country Link
FR (1) FR610392A (fr)

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