FR557572A - Method and device for felling and cutting stone - Google Patents

Method and device for felling and cutting stone

Info

Publication number
FR557572A
FR557572A FR557572DA FR557572A FR 557572 A FR557572 A FR 557572A FR 557572D A FR557572D A FR 557572DA FR 557572 A FR557572 A FR 557572A
Authority
FR
France
Prior art keywords
felling
cutting stone
stone
cutting
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.)
Compagnie Ingersoll Rand
Original Assignee
Compagnie Ingersoll Rand
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 Compagnie Ingersoll Rand filed Critical Compagnie Ingersoll Rand
Application granted granted Critical
Publication of FR557572A publication Critical patent/FR557572A/en
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
    • B28D1/26—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by impact tools, e.g. by chisels or other tools having a cutting edge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/02—Percussive tool bits
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
FR557572D 1922-10-18 1922-10-18 Method and device for felling and cutting stone Expired FR557572A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR557572T 1922-10-18

Publications (1)

Publication Number Publication Date
FR557572A true FR557572A (en) 1923-08-11

Family

ID=8940966

Family Applications (1)

Application Number Title Priority Date Filing Date
FR557572D Expired FR557572A (en) 1922-10-18 1922-10-18 Method and device for felling and cutting stone

Country Status (1)

Country Link
FR (1) FR557572A (en)

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