[go: up one dir, main page]

FR883928A - Device for dredges and similar machines - Google Patents

Device for dredges and similar machines

Info

Publication number
FR883928A
FR883928A FR883928DA FR883928A FR 883928 A FR883928 A FR 883928A FR 883928D A FR883928D A FR 883928DA FR 883928 A FR883928 A FR 883928A
Authority
FR
France
Prior art keywords
dredges
similar machines
machines
similar
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.)
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 FR883928A publication Critical patent/FR883928A/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
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • E02F3/402—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors
    • E02F3/405—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors using vibrating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR883928D 1941-08-07 1942-07-06 Device for dredges and similar machines Expired FR883928A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE883928X 1941-08-07

Publications (1)

Publication Number Publication Date
FR883928A true FR883928A (en) 1943-07-26

Family

ID=6832226

Family Applications (1)

Application Number Title Priority Date Filing Date
FR883928D Expired FR883928A (en) 1941-08-07 1942-07-06 Device for dredges and similar machines

Country Status (1)

Country Link
FR (1) FR883928A (en)

Similar Documents

Publication Publication Date Title
FR938296A (en) Telephone device
FR887754A (en) Device for multiplying factors
FR877590A (en) Aircraft propellant device
FR885079A (en) Device for maritime transport
FR875780A (en) Tube device for creams and the like
FR883928A (en) Device for dredges and similar machines
FR873409A (en) Wiper device
FR879749A (en) Holding and guiding device for chignoles
FR938800A (en) Telephone device
FR879783A (en) Feeding device for straight combers
FR878458A (en) Machine tool reproducing device
FR847080A (en) Safety device for compressors and similar machines
FR850746A (en) Coupling device for machine guns and similar devices
FR974203A (en) Stabilizer device for marine planes and seaplanes
FR880105A (en) Belt extension device
FR863426A (en) Pump device
FR866433A (en) Removable hut device
FR862921A (en) Aircraft braking device
FR885617A (en) Reflective device
FR878266A (en) Device for installing shelving
FR871924A (en) Ultra-shortwave device
FR887807A (en) Self-timer devices for parachutes and the like
FR835518A (en) Vibrating device for talking machines and the like
FR867747A (en) Propulsion device for cycles and the like
FR867815A (en) Manometric device