FR352154A - Bureau central téléphonique - Google Patents

Bureau central téléphonique

Info

Publication number
FR352154A
FR352154A FR352154DA FR352154A FR 352154 A FR352154 A FR 352154A FR 352154D A FR352154D A FR 352154DA FR 352154 A FR352154 A FR 352154A
Authority
FR
France
Prior art keywords
telephone office
central telephone
central
office
telephone
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)
Inventor
Frank Albert Lundquist
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 FR352154A publication Critical patent/FR352154A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H67/00—Electrically-operated selector switches
    • H01H67/02—Multi-position wiper switches
    • H01H67/04—Multi-position wiper switches having wipers movable only in one direction for purpose of selection
    • H01H67/12—Linear-motion switches
FR352154D 1905-03-07 1905-03-07 Bureau central téléphonique Expired FR352154A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR352154T 1905-03-07

Publications (1)

Publication Number Publication Date
FR352154A true FR352154A (fr) 1905-08-04

Family

ID=1400415

Family Applications (1)

Application Number Title Priority Date Filing Date
FR352154D Expired FR352154A (fr) 1905-03-07 1905-03-07 Bureau central téléphonique

Country Status (1)

Country Link
FR (1) FR352154A (fr)

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