FR534070A - Improvements to excavators - Google Patents

Improvements to excavators

Info

Publication number
FR534070A
FR534070A FR534070DA FR534070A FR 534070 A FR534070 A FR 534070A FR 534070D A FR534070D A FR 534070DA FR 534070 A FR534070 A FR 534070A
Authority
FR
France
Prior art keywords
excavators
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.)
MCDERMOTT MECHANICAL Co
Original Assignee
MCDERMOTT MECHANICAL Co
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 MCDERMOTT MECHANICAL Co filed Critical MCDERMOTT MECHANICAL Co
Application granted granted Critical
Publication of FR534070A publication Critical patent/FR534070A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00—Loading or unloading
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2814/00—Indexing codes relating to loading or unloading articles or bulk materials
    • B65G2814/03—Loading or unloading means
    • B65G2814/0301—General arrangements
    • B65G2814/0326—General arrangements for moving bulk material upwards or horizontally
    • B65G2814/0328—Picking-up means
    • B65G2814/0331—Belt or chain conveyors
    • B65G2814/0332—Bucket conveyors
FR534070D 1921-04-08 1921-04-08 Improvements to excavators Expired FR534070A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR534070T 1921-04-08

Publications (1)

Publication Number Publication Date
FR534070A true FR534070A (en) 1922-03-17

Family

ID=8925282

Family Applications (1)

Application Number Title Priority Date Filing Date
FR534070D Expired FR534070A (en) 1921-04-08 1921-04-08 Improvements to excavators

Country Status (1)

Country Link
FR (1) FR534070A (en)

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