FR668729A - Grue sapine perfectionnée - Google Patents

Grue sapine perfectionnée

Info

Publication number
FR668729A
FR668729A FR668729DA FR668729A FR 668729 A FR668729 A FR 668729A FR 668729D A FR668729D A FR 668729DA FR 668729 A FR668729 A FR 668729A
Authority
FR
France
Prior art keywords
fir
crane
advanced
fir crane
advanced fir
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
Achille-Charles Vatinelle
Alfred-Antoine Cheuvreux
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 FR668729A publication Critical patent/FR668729A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/60—Derricks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR668729D 1929-01-31 1929-01-31 Grue sapine perfectionnée Expired FR668729A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR668729T 1929-01-31

Publications (1)

Publication Number Publication Date
FR668729A true FR668729A (fr) 1929-11-06

Family

ID=9015235

Family Applications (1)

Application Number Title Priority Date Filing Date
FR668729D Expired FR668729A (fr) 1929-01-31 1929-01-31 Grue sapine perfectionnée

Country Status (1)

Country Link
FR (1) FR668729A (fr)

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