FR72207E - Trappe de skip d'extraction - Google Patents

Trappe de skip d'extraction

Info

Publication number
FR72207E
FR72207E FR72207DA FR72207E FR 72207 E FR72207 E FR 72207E FR 72207D A FR72207D A FR 72207DA FR 72207 E FR72207 E FR 72207E
Authority
FR
France
Prior art keywords
hatch
skip
extraction
skip hatch
extraction skip
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
English (en)
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.)
Preparation Industrielle des Combustibles SA
Original Assignee
Preparation Industrielle des Combustibles 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 Preparation Industrielle des Combustibles SA filed Critical Preparation Industrielle des Combustibles SA
Application granted granted Critical
Publication of FR72207E publication Critical patent/FR72207E/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B17/00—Hoistway equipment
    • B66B17/14—Applications of loading and unloading equipment
    • B66B17/26—Applications of loading and unloading equipment for loading or unloading mining-hoist skips
FR72207D 1957-07-25 1957-07-25 Trappe de skip d'extraction Expired FR72207E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR72207T 1957-07-25

Publications (1)

Publication Number Publication Date
FR72207E true FR72207E (fr) 1960-08-05

Family

ID=8703706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR72207D Expired FR72207E (fr) 1957-07-25 1957-07-25 Trappe de skip d'extraction

Country Status (1)

Country Link
FR (1) FR72207E (fr)

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