FR4850E - Operating device for closing valves of wagons, tanks, etc. - Google Patents

Operating device for closing valves of wagons, tanks, etc.

Info

Publication number
FR4850E
FR4850E FR4850A FR4850DA FR4850E FR 4850 E FR4850 E FR 4850E FR 4850 A FR4850 A FR 4850A FR 4850D A FR4850D A FR 4850DA FR 4850 E FR4850 E FR 4850E
Authority
FR
France
Prior art keywords
wagons
tanks
operating device
closing valves
valves
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
FR4850A
Other languages
French (fr)
Inventor
Des Forges De Douai
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.)
FORGES DE DOUAI DES
Original Assignee
FORGES DE DOUAI DES
Publication date
Application granted granted Critical
Publication of FR4850E publication Critical patent/FR4850E/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
    • B61D7/26—Opening or closing means mechanical
FR4850A Operating device for closing valves of wagons, tanks, etc. Expired FR4850E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE182306T

Publications (1)

Publication Number Publication Date
FR4850E true FR4850E (en) 1905-10-20

Family

ID=5718053

Family Applications (3)

Application Number Title Priority Date Filing Date
FR5635A Expired FR5635E (en) Operating device for closing valves of wagons, tanks, etc.
FR4850A Expired FR4850E (en) Operating device for closing valves of wagons, tanks, etc.
FR342361A Expired FR342361A (en) 1904-04-15 Operating device for closing valves of wagons, tanks, etc.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR5635A Expired FR5635E (en) Operating device for closing valves of wagons, tanks, etc.

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR342361A Expired FR342361A (en) 1904-04-15 Operating device for closing valves of wagons, tanks, etc.

Country Status (2)

Country Link
DE (2) DE182306C (en)
FR (3) FR342361A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021111006A1 (en) 2019-12-05 2021-06-10 Borealis Ag Flame retardant polymer composition
WO2023062062A1 (en) 2021-10-15 2023-04-20 Borealis Ag Halogen-free flame retardant polymer composition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021111006A1 (en) 2019-12-05 2021-06-10 Borealis Ag Flame retardant polymer composition
WO2023062062A1 (en) 2021-10-15 2023-04-20 Borealis Ag Halogen-free flame retardant polymer composition

Also Published As

Publication number Publication date
DE182306C (en)
DE186461C (en)
FR342361A (en) 1904-09-06
FR5635E (en) 1906-06-01

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