DE235001C - - Google Patents

Info

Publication number
DE235001C
DE235001C DENDAT235001D DE235001DA DE235001C DE 235001 C DE235001 C DE 235001C DE NDAT235001 D DENDAT235001 D DE NDAT235001D DE 235001D A DE235001D A DE 235001DA DE 235001 C DE235001 C DE 235001C
Authority
DE
Germany
Prior art keywords
hammer
tool
stone
friction
striking
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.)
Active
Application number
DENDAT235001D
Other languages
German (de)
English (en)
Publication of DE235001C publication Critical patent/DE235001C/de
Active legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/22Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
    • B28D1/222Working 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
DENDAT235001D Active DE235001C (forum.php)

Publications (1)

Publication Number Publication Date
DE235001C true DE235001C (forum.php)

Family

ID=494822

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT235001D Active DE235001C (forum.php)

Country Status (1)

Country Link
DE (1) DE235001C (forum.php)

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