FR907658A - Perfectionnement aux commutateurs rotatifs - Google Patents

Perfectionnement aux commutateurs rotatifs

Info

Publication number
FR907658A
FR907658A FR907658DA FR907658A FR 907658 A FR907658 A FR 907658A FR 907658D A FR907658D A FR 907658DA FR 907658 A FR907658 A FR 907658A
Authority
FR
France
Prior art keywords
development
rotary switches
switches
rotary
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)
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.)
PATHE MARCONI IND MUSIC
Original Assignee
PATHE MARCONI IND MUSIC
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 PATHE MARCONI IND MUSIC filed Critical PATHE MARCONI IND MUSIC
Application granted granted Critical
Publication of FR907658A publication Critical patent/FR907658A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/08—Turn knobs
FR907658D 1944-11-03 1944-11-03 Perfectionnement aux commutateurs rotatifs Expired FR907658A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR907658T 1944-11-03

Publications (1)

Publication Number Publication Date
FR907658A true FR907658A (fr) 1946-03-19

Family

ID=9406453

Family Applications (1)

Application Number Title Priority Date Filing Date
FR907658D Expired FR907658A (fr) 1944-11-03 1944-11-03 Perfectionnement aux commutateurs rotatifs

Country Status (1)

Country Link
FR (1) FR907658A (fr)

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