FR409568A - Appareil de levage pour travaux de réparation aux toitures - Google Patents

Appareil de levage pour travaux de réparation aux toitures

Info

Publication number
FR409568A
FR409568A FR409568DA FR409568A FR 409568 A FR409568 A FR 409568A FR 409568D A FR409568D A FR 409568DA FR 409568 A FR409568 A FR 409568A
Authority
FR
France
Prior art keywords
lifting device
repair work
roof repair
roof
work
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
Rudolf Grell
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 FR409568A publication Critical patent/FR409568A/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
    • B66C23/18—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 specially adapted for use in particular purposes
    • B66C23/20—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 specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures
    • B66C23/22—Window cranes, i.e. adapted to be supported in window openings

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
FR409568D 1909-11-24 1909-11-24 Appareil de levage pour travaux de réparation aux toitures Expired FR409568A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR409568T 1909-11-24

Publications (1)

Publication Number Publication Date
FR409568A true FR409568A (fr) 1910-04-26

Family

ID=1453689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR409568D Expired FR409568A (fr) 1909-11-24 1909-11-24 Appareil de levage pour travaux de réparation aux toitures

Country Status (1)

Country Link
FR (1) FR409568A (fr)

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