FR626333A - Scie à percussion - Google Patents

Scie à percussion

Info

Publication number
FR626333A
FR626333A FR626333DA FR626333A FR 626333 A FR626333 A FR 626333A FR 626333D A FR626333D A FR 626333DA FR 626333 A FR626333 A FR 626333A
Authority
FR
France
Prior art keywords
percussion
saw
percussion saw
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
Emil Robert Wotzel
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 FR626333A publication Critical patent/FR626333A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/20—Machines slitting solely by one or more reciprocating sawing implements or reciprocating cutter chains; Shaker conveyors with cutting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
FR626333D 1925-12-22 1926-12-16 Scie à percussion Expired FR626333A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE626333X 1925-12-22

Publications (1)

Publication Number Publication Date
FR626333A true FR626333A (fr) 1927-09-03

Family

ID=6578237

Family Applications (1)

Application Number Title Priority Date Filing Date
FR626333D Expired FR626333A (fr) 1925-12-22 1926-12-16 Scie à percussion

Country Status (1)

Country Link
FR (1) FR626333A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982521A (en) * 1974-10-23 1976-09-28 Hans Bieri Heavy duty jig saw

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982521A (en) * 1974-10-23 1976-09-28 Hans Bieri Heavy duty jig saw

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