FR324551A - Improvements to automatic electrical switches - Google Patents

Improvements to automatic electrical switches

Info

Publication number
FR324551A
FR324551A FR324551DA FR324551A FR 324551 A FR324551 A FR 324551A FR 324551D A FR324551D A FR 324551DA FR 324551 A FR324551 A FR 324551A
Authority
FR
France
Prior art keywords
electrical switches
automatic electrical
automatic
switches
electrical
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
Adler Abraham Sanford
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 FR324551A publication Critical patent/FR324551A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/06—Switches operated by change of speed
    • H01H35/12—Switches operated by change of speed operated by reversal of direction of movement
FR324551D 1902-08-04 1902-08-04 Improvements to automatic electrical switches Expired FR324551A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR324551T 1902-08-04

Publications (1)

Publication Number Publication Date
FR324551A true FR324551A (en) 1903-04-04

Family

ID=1374773

Family Applications (1)

Application Number Title Priority Date Filing Date
FR324551D Expired FR324551A (en) 1902-08-04 1902-08-04 Improvements to automatic electrical switches

Country Status (1)

Country Link
FR (1) FR324551A (en)

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