FR839023A - Device for lifting a seaplane - Google Patents

Device for lifting a seaplane

Info

Publication number
FR839023A
FR839023A FR839023DA FR839023A FR 839023 A FR839023 A FR 839023A FR 839023D A FR839023D A FR 839023DA FR 839023 A FR839023 A FR 839023A
Authority
FR
France
Prior art keywords
seaplane
lifting
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)
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.)
Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique SA
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 Compagnie Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Application granted granted Critical
Publication of FR839023A publication Critical patent/FR839023A/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
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • B66C13/22—Control systems or devices for electric drives
    • B66C13/23—Circuits for controlling the lowering of the load
    • B66C13/24—Circuits for controlling the lowering of the load by dc motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
FR839023D 1937-11-29 1937-11-29 Device for lifting a seaplane Expired FR839023A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR839023T 1937-11-29

Publications (1)

Publication Number Publication Date
FR839023A true FR839023A (en) 1939-03-22

Family

ID=9299324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR839023D Expired FR839023A (en) 1937-11-29 1937-11-29 Device for lifting a seaplane

Country Status (1)

Country Link
FR (1) FR839023A (en)

Similar Documents

Publication Publication Date Title
FR832213A (en) Line coupling device for vehicles
FR843243A (en) Vent device for alkaline batteries
FR816286A (en) Trailer coupling device
FR839023A (en) Device for lifting a seaplane
FR837231A (en) New pedaling device for cycles
FR836654A (en) Explorer device for accounting machines
FR845332A (en) Device for stiffening smooth sheets
FR49723E (en) Device for lifting a seaplane
FR49825E (en) Device for lifting a seaplane
FR830740A (en) Advanced training device for flying machines
FR833178A (en) Transport device for operating theaters
FR858231A (en) Anti-icing device for carburetors
FR832835A (en) Device for locking a retractable landing gear
FR831432A (en) Receiver device for printing machines
FR832423A (en) Advanced device for boats
FR802202A (en) Lifting device for vehicles
FR831167A (en) Device for catching bedbugs
FR820358A (en) Device for intuitive teaching
FR848074A (en) Lifting device for vehicles
FR850614A (en) Coupling device for harvester-binder
FR838844A (en) Inductance device
FR825485A (en) Coupling device for removable tubular scaffolding
FR833440A (en) Attachment device for wristwatches
FR870660A (en) Lifting device for safety valve
FR849722A (en) Hitching device for slope climbers