FR714845A - Safety device for machines and electrical devices - Google Patents

Safety device for machines and electrical devices

Info

Publication number
FR714845A
FR714845A FR714845DA FR714845A FR 714845 A FR714845 A FR 714845A FR 714845D A FR714845D A FR 714845DA FR 714845 A FR714845 A FR 714845A
Authority
FR
France
Prior art keywords
machines
safety device
electrical devices
electrical
devices
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
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 Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Application granted granted Critical
Publication of FR714845A publication Critical patent/FR714845A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/004—Thermally-actuated switches with thermal image
FR714845D 1930-04-08 1931-04-07 Safety device for machines and electrical devices Expired FR714845A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE714845X 1930-04-08

Publications (1)

Publication Number Publication Date
FR714845A true FR714845A (en) 1931-11-20

Family

ID=6625918

Family Applications (1)

Application Number Title Priority Date Filing Date
FR714845D Expired FR714845A (en) 1930-04-08 1931-04-07 Safety device for machines and electrical devices

Country Status (1)

Country Link
FR (1) FR714845A (en)

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