FR445599A - Improvements to automatic unloading wagons - Google Patents

Improvements to automatic unloading wagons

Info

Publication number
FR445599A
FR445599A FR445599DA FR445599A FR 445599 A FR445599 A FR 445599A FR 445599D A FR445599D A FR 445599DA FR 445599 A FR445599 A FR 445599A
Authority
FR
France
Prior art keywords
automatic unloading
unloading wagons
wagons
automatic
unloading
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.)
ERNEST HECKEL SOC
Original Assignee
ERNEST HECKEL SOC
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 ERNEST HECKEL SOC filed Critical ERNEST HECKEL SOC
Application granted granted Critical
Publication of FR445599A publication Critical patent/FR445599A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D7/00—Hopper cars
    • B61D7/14—Adaptations of hopper elements to railways
    • B61D7/16—Closure elements for discharge openings
    • B61D7/24—Opening or closing means
    • B61D7/30—Opening or closing means controlled by means external to cars

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR445599D 1911-09-07 1911-09-07 Improvements to automatic unloading wagons Expired FR445599A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR445599T 1911-09-07

Publications (1)

Publication Number Publication Date
FR445599A true FR445599A (en) 1912-11-14

Family

ID=1486473

Family Applications (1)

Application Number Title Priority Date Filing Date
FR445599D Expired FR445599A (en) 1911-09-07 1911-09-07 Improvements to automatic unloading wagons

Country Status (1)

Country Link
FR (1) FR445599A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2608161A (en) * 1946-11-29 1952-08-26 Wallmannsberger Georg Passenger cable railway for endless-rope operation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2608161A (en) * 1946-11-29 1952-08-26 Wallmannsberger Georg Passenger cable railway for endless-rope operation

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