FR657397A - Outil pour travailler la pierre - Google Patents

Outil pour travailler la pierre

Info

Publication number
FR657397A
FR657397A FR657397DA FR657397A FR 657397 A FR657397 A FR 657397A FR 657397D A FR657397D A FR 657397DA FR 657397 A FR657397 A FR 657397A
Authority
FR
France
Prior art keywords
working tool
stone working
stone
tool
working
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
Hans Ehret
Eugen Munz
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 FR657397A publication Critical patent/FR657397A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
    • B28D1/222—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising by pressing, e.g. presses
    • B28D1/223—Hand-held or hand-operated tools for shearing or cleaving

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
FR657397D 1928-02-01 1928-06-19 Outil pour travailler la pierre Expired FR657397A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE657397X 1928-02-01

Publications (1)

Publication Number Publication Date
FR657397A true FR657397A (fr) 1929-05-22

Family

ID=6582387

Family Applications (1)

Application Number Title Priority Date Filing Date
FR657397D Expired FR657397A (fr) 1928-02-01 1928-06-19 Outil pour travailler la pierre

Country Status (1)

Country Link
FR (1) FR657397A (fr)

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