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GB340692A - Dialling handle for use with automatic telephone - Google Patents

Dialling handle for use with automatic telephone

Info

Publication number
GB340692A
GB340692A GB3375329A GB3375329A GB340692A GB 340692 A GB340692 A GB 340692A GB 3375329 A GB3375329 A GB 3375329A GB 3375329 A GB3375329 A GB 3375329A GB 340692 A GB340692 A GB 340692A
Authority
GB
United Kingdom
Prior art keywords
automatic telephone
dialling handle
bone
handle
class
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
GB3375329A
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.)
GEORGE ALLAN BONE
Original Assignee
GEORGE ALLAN BONE
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 GEORGE ALLAN BONE filed Critical GEORGE ALLAN BONE
Priority to GB3375329A priority Critical patent/GB340692A/en
Publication of GB340692A publication Critical patent/GB340692A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Prostheses (AREA)

Abstract

340,692. Impulse transmitters. BONE, A. J. and BONE, G. A., Kenarede. Hockley Rise, Hawkwell, Essex. Nov. 6, 1929, No. 33753. [Class 40 (iv).] A device for operating the dial switch of an automatic telephone instrument comprises a handle 1 carrying a rotatably and detachably mounted member 2 having a rubber or like covering 3. Specification 264,709, [Class 40 (iv), Telephones &c.], is referred to.
GB3375329A 1929-11-06 1929-11-06 Dialling handle for use with automatic telephone Expired GB340692A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3375329A GB340692A (en) 1929-11-06 1929-11-06 Dialling handle for use with automatic telephone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3375329A GB340692A (en) 1929-11-06 1929-11-06 Dialling handle for use with automatic telephone

Publications (1)

Publication Number Publication Date
GB340692A true GB340692A (en) 1931-01-08

Family

ID=10356997

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3375329A Expired GB340692A (en) 1929-11-06 1929-11-06 Dialling handle for use with automatic telephone

Country Status (1)

Country Link
GB (1) GB340692A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE970436C (en) * 1941-05-08 1958-09-18 Electrolux Ab Continuously working absorption refrigeration apparatus with pressure equalizing gas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE970436C (en) * 1941-05-08 1958-09-18 Electrolux Ab Continuously working absorption refrigeration apparatus with pressure equalizing gas

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