FR378546A - Excavator - Google Patents

Excavator

Info

Publication number
FR378546A
FR378546A FR378546DA FR378546A FR 378546 A FR378546 A FR 378546A FR 378546D A FR378546D A FR 378546DA FR 378546 A FR378546 A FR 378546A
Authority
FR
France
Prior art keywords
excavator
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
Sivert Olson
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 FR378546A publication Critical patent/FR378546A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
    • E02F3/12—Component parts, e.g. bucket troughs
    • E02F3/14—Buckets; Chains; Guides for buckets or chains; Drives for chains
    • E02F3/142—Buckets; Chains; Guides for buckets or chains; Drives for chains tools mounted on buckets or chains which loosen the soil, e.g. cutting wheels, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR378546D 1906-04-03 1907-03-30 Excavator Expired FR378546A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US378546XA 1906-04-03 1906-04-03

Publications (1)

Publication Number Publication Date
FR378546A true FR378546A (en) 1907-10-08

Family

ID=1424892

Family Applications (1)

Application Number Title Priority Date Filing Date
FR378546D Expired FR378546A (en) 1906-04-03 1907-03-30 Excavator

Country Status (1)

Country Link
FR (1) FR378546A (en)

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