FR1222114A - Outil de percussion en acier trempé - Google Patents

Outil de percussion en acier trempé

Info

Publication number
FR1222114A
FR1222114A FR791513A FR791513A FR1222114A FR 1222114 A FR1222114 A FR 1222114A FR 791513 A FR791513 A FR 791513A FR 791513 A FR791513 A FR 791513A FR 1222114 A FR1222114 A FR 1222114A
Authority
FR
France
Prior art keywords
hardened steel
impact tool
steel impact
tool
hardened
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
FR791513A
Other languages
English (en)
Inventor
Ernst Doering
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 FR1222114A publication Critical patent/FR1222114A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D3/00—Hand chisels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR791513A 1958-04-18 1959-04-08 Outil de percussion en acier trempé Expired FR1222114A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1222114X 1958-04-18

Publications (1)

Publication Number Publication Date
FR1222114A true FR1222114A (fr) 1960-06-08

Family

ID=7734147

Family Applications (1)

Application Number Title Priority Date Filing Date
FR791513A Expired FR1222114A (fr) 1958-04-18 1959-04-08 Outil de percussion en acier trempé

Country Status (1)

Country Link
FR (1) FR1222114A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521897A1 (fr) * 1982-02-23 1983-08-26 Muller Alfred Poignee de protection pour outils a main
FR2859936A1 (fr) * 2003-09-22 2005-03-25 Gb Metallurg Outil tel que burin, pointerolle pourvu d'un dispositif de protection
ITMI20091205A1 (it) * 2009-07-08 2011-01-09 Delfino Giuseppe Utensile manuale per materiale lapideo e mazzetta per tale utensile

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521897A1 (fr) * 1982-02-23 1983-08-26 Muller Alfred Poignee de protection pour outils a main
FR2859936A1 (fr) * 2003-09-22 2005-03-25 Gb Metallurg Outil tel que burin, pointerolle pourvu d'un dispositif de protection
ITMI20091205A1 (it) * 2009-07-08 2011-01-09 Delfino Giuseppe Utensile manuale per materiale lapideo e mazzetta per tale utensile

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