GB237700A - Contact device for bell installations - Google Patents

Contact device for bell installations

Info

Publication number
GB237700A
GB237700A GB1522324A GB1522324A GB237700A GB 237700 A GB237700 A GB 237700A GB 1522324 A GB1522324 A GB 1522324A GB 1522324 A GB1522324 A GB 1522324A GB 237700 A GB237700 A GB 237700A
Authority
GB
United Kingdom
Prior art keywords
plate
bell
box
installations
contact device
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
GB1522324A
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.)
EMIL BOHLER
Original Assignee
EMIL BOHLER
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 EMIL BOHLER filed Critical EMIL BOHLER
Priority to GB1522324A priority Critical patent/GB237700A/en
Publication of GB237700A publication Critical patent/GB237700A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/10—Bases; Stationary contacts mounted thereon

Landscapes

  • Connections Arranged To Contact A Plurality Of Conductors (AREA)

Abstract

237,700. Bohler, E. June 24, 1924. Switchboards.-A multi-push electric bell push comprises a metal plate i carrying the pusher d arranged in contact therewith through sleeve-nuts h, and a wooden box f, to which the plate is secured by screws k, and which carries the contacts c, one in each bell circuit. A resilient contact n connects the plate i with the common battery terminal m. The box is dovetailed at o so that it can be secured in a recess in a wall with the plate i flush with the wall surface. A pin o serves to position the plate on the box.
GB1522324A 1924-06-24 1924-06-24 Contact device for bell installations Expired GB237700A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1522324A GB237700A (en) 1924-06-24 1924-06-24 Contact device for bell installations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1522324A GB237700A (en) 1924-06-24 1924-06-24 Contact device for bell installations

Publications (1)

Publication Number Publication Date
GB237700A true GB237700A (en) 1925-08-06

Family

ID=10055212

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1522324A Expired GB237700A (en) 1924-06-24 1924-06-24 Contact device for bell installations

Country Status (1)

Country Link
GB (1) GB237700A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2209246A (en) * 1987-08-28 1989-05-04 New World Domestic Appliances Domestic appliances

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2209246A (en) * 1987-08-28 1989-05-04 New World Domestic Appliances Domestic appliances
GB2209246B (en) * 1987-08-28 1991-02-06 New World Domestic Appliances Domestic cooking appliance

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