FR476170A - Device for cutting or breaking up rocks - Google Patents

Device for cutting or breaking up rocks

Info

Publication number
FR476170A
FR476170A FR476170DA FR476170A FR 476170 A FR476170 A FR 476170A FR 476170D A FR476170D A FR 476170DA FR 476170 A FR476170 A FR 476170A
Authority
FR
France
Prior art keywords
rocks
breaking
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)
Inventor
Fred Lobnitz
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR476170A publication Critical patent/FR476170A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/02—Stream regulation, e.g. breaking up subaqueous rock, cleaning the beds of waterways, directing the water flow
    • E02B3/026—Removing solid rocks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR476170D 1914-09-08 1914-09-08 Device for cutting or breaking up rocks Expired FR476170A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR476170T 1914-09-08

Publications (1)

Publication Number Publication Date
FR476170A true FR476170A (en) 1915-07-15

Family

ID=1513978

Family Applications (1)

Application Number Title Priority Date Filing Date
FR476170D Expired FR476170A (en) 1914-09-08 1914-09-08 Device for cutting or breaking up rocks

Country Status (1)

Country Link
FR (1) FR476170A (en)

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