FR370209A - Safety device for mining machines - Google Patents

Safety device for mining machines

Info

Publication number
FR370209A
FR370209A FR370209DA FR370209A FR 370209 A FR370209 A FR 370209A FR 370209D A FR370209D A FR 370209DA FR 370209 A FR370209 A FR 370209A
Authority
FR
France
Prior art keywords
safety device
mining machines
mining
machines
safety
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)
Inventor
Wilhelm Kleinebreil
Fritz Ulmer
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 FR370209A publication Critical patent/FR370209A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/08Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for preventing overwinding
FR370209D 1906-09-29 1906-09-29 Safety device for mining machines Expired FR370209A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR370209T 1906-09-29

Publications (1)

Publication Number Publication Date
FR370209A true FR370209A (en) 1907-02-01

Family

ID=1417151

Family Applications (1)

Application Number Title Priority Date Filing Date
FR370209D Expired FR370209A (en) 1906-09-29 1906-09-29 Safety device for mining machines

Country Status (1)

Country Link
FR (1) FR370209A (en)

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