FR860243A - Improvements made to lead presses - Google Patents

Improvements made to lead presses

Info

Publication number
FR860243A
FR860243A FR860243DA FR860243A FR 860243 A FR860243 A FR 860243A FR 860243D A FR860243D A FR 860243DA FR 860243 A FR860243 A FR 860243A
Authority
FR
France
Prior art keywords
improvements made
lead presses
presses
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
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.)
Lignes Telegraphiques et Telephoniques LTT SA
Original Assignee
Lignes Telegraphiques et Telephoniques LTT SA
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 Lignes Telegraphiques et Telephoniques LTT SA filed Critical Lignes Telegraphiques et Telephoniques LTT SA
Application granted granted Critical
Publication of FR860243A publication Critical patent/FR860243A/en
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 OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C29/00—Cooling or heating work or parts of the extrusion press; Gas treatment of work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR860243D 1938-09-15 1939-09-14 Improvements made to lead presses Expired FR860243A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US860243XA 1938-09-15 1938-09-15

Publications (1)

Publication Number Publication Date
FR860243A true FR860243A (en) 1941-01-09

Family

ID=22195711

Family Applications (1)

Application Number Title Priority Date Filing Date
FR860243D Expired FR860243A (en) 1938-09-15 1939-09-14 Improvements made to lead presses

Country Status (1)

Country Link
FR (1) FR860243A (en)

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