FR499020A - Apparatus for raising a load or a person to a certain height, for unloading ships, for extinguishing fires, for giving signals or for observing in the distance - Google Patents

Apparatus for raising a load or a person to a certain height, for unloading ships, for extinguishing fires, for giving signals or for observing in the distance

Info

Publication number
FR499020A
FR499020A FR499020DA FR499020A FR 499020 A FR499020 A FR 499020A FR 499020D A FR499020D A FR 499020DA FR 499020 A FR499020 A FR 499020A
Authority
FR
France
Prior art keywords
observing
raising
person
load
distance
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
George John Money
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 FR499020A publication Critical patent/FR499020A/en
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/03—Cranes with arms or jibs; Multiple cranes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR499020D 1916-05-23 1917-05-22 Apparatus for raising a load or a person to a certain height, for unloading ships, for extinguishing fires, for giving signals or for observing in the distance Expired FR499020A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB499020X 1916-05-23

Publications (1)

Publication Number Publication Date
FR499020A true FR499020A (en) 1920-01-29

Family

ID=1534138

Family Applications (1)

Application Number Title Priority Date Filing Date
FR499020D Expired FR499020A (en) 1916-05-23 1917-05-22 Apparatus for raising a load or a person to a certain height, for unloading ships, for extinguishing fires, for giving signals or for observing in the distance

Country Status (1)

Country Link
FR (1) FR499020A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486050A2 (en) * 1980-07-04 1982-01-08 Buzzichelli Lilian LIFTING APPARATUS COMPRISING A BOOM AND A COUNTERWEIGHT WITH ADJUSTABLE RESPECTIVE POSITIONS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486050A2 (en) * 1980-07-04 1982-01-08 Buzzichelli Lilian LIFTING APPARATUS COMPRISING A BOOM AND A COUNTERWEIGHT WITH ADJUSTABLE RESPECTIVE POSITIONS

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