GB191028396A - Improvements in Telephonic Instruments. - Google Patents

Improvements in Telephonic Instruments.

Info

Publication number
GB191028396A
GB191028396A GB191028396DA GB191028396A GB 191028396 A GB191028396 A GB 191028396A GB 191028396D A GB191028396D A GB 191028396DA GB 191028396 A GB191028396 A GB 191028396A
Authority
GB
United Kingdom
Prior art keywords
pin
telephonic instruments
telephonic
instruments
gottschalk
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
Inventor
Felix Gottschalk
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 GB191028396A publication Critical patent/GB191028396A/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
    • H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets

Abstract

28,396. Gottschalk, F. Dec. 6. Plug couplings.-A water-tight connexion for a telephone transmitter is formed by the split socket m into which the conducting pin p is pressed. The shoulder q on the pin p is engaged by the screw cap H which is provided with a compressible layer o.
GB191028396D 1910-12-06 1910-12-06 Improvements in Telephonic Instruments. Expired GB191028396A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191028396T 1910-12-06

Publications (1)

Publication Number Publication Date
GB191028396A true GB191028396A (en) 1911-03-30

Family

ID=32495416

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191028396D Expired GB191028396A (en) 1910-12-06 1910-12-06 Improvements in Telephonic Instruments.

Country Status (2)

Country Link
FR (1) FR423356A (en)
GB (1) GB191028396A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1029416B (en) * 1956-03-29 1958-05-08 Siemens Ag Contact spring arrangement for electroacoustic transducers
DE1195815B (en) * 1961-01-10 1965-07-01 Siemens Ag Handset for telephone stations

Also Published As

Publication number Publication date
FR423356A (en) 1911-04-14

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