FR1155233A - Air hammer drill - Google Patents

Air hammer drill

Info

Publication number
FR1155233A
FR1155233A FR1155233DA FR1155233A FR 1155233 A FR1155233 A FR 1155233A FR 1155233D A FR1155233D A FR 1155233DA FR 1155233 A FR1155233 A FR 1155233A
Authority
FR
France
Prior art keywords
hammer drill
air hammer
air
drill
hammer
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.)
MACO
Original Assignee
MACO
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 MACO filed Critical MACO
Application granted granted Critical
Publication of FR1155233A publication Critical patent/FR1155233A/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
    • B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
FR1155233D 1956-07-27 1956-07-27 Air hammer drill Expired FR1155233A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1155233T 1956-07-27

Publications (1)

Publication Number Publication Date
FR1155233A true FR1155233A (en) 1958-04-24

Family

ID=9649479

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1155233D Expired FR1155233A (en) 1956-07-27 1956-07-27 Air hammer drill

Country Status (1)

Country Link
FR (1) FR1155233A (en)

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