CA968894A - Telephone sets and removable covers therefore - Google Patents

Telephone sets and removable covers therefore

Info

Publication number
CA968894A
CA968894A CA168,832A CA168832A CA968894A CA 968894 A CA968894 A CA 968894A CA 168832 A CA168832 A CA 168832A CA 968894 A CA968894 A CA 968894A
Authority
CA
Canada
Prior art keywords
telephone sets
removable covers
removable
covers
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
CA168,832A
Other languages
English (en)
Other versions
CA168832S (en
Inventor
Graham S. Laing
Bev W. Gumb
Ronald J. Morrell
Fredrick T. Cogan
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.)
Nortel Networks Ltd
Original Assignee
Northern Electric Co Ltd
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 Northern Electric Co Ltd filed Critical Northern Electric Co Ltd
Priority to CA168,832A priority Critical patent/CA968894A/en
Priority to ZA00742256A priority patent/ZA742256B/xx
Priority to SE7404905A priority patent/SE389954C/xx
Priority to DK203274AA priority patent/DK140649B/da
Priority to GB1636074A priority patent/GB1431627A/en
Priority to IE791/74A priority patent/IE39365B1/xx
Priority to NL7404980A priority patent/NL7404980A/xx
Priority to FR7412925A priority patent/FR2225902A1/fr
Priority to DE2418366A priority patent/DE2418366B2/de
Priority to JP49041790A priority patent/JPS5069903A/ja
Priority to BR3020/74A priority patent/BR7403020D0/pt
Priority to BE143250A priority patent/BE813774A/xx
Priority to AU67891/74A priority patent/AU483718B2/en
Application granted granted Critical
Publication of CA968894A publication Critical patent/CA968894A/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
    • 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)
  • Telephone Set Structure (AREA)
CA168,832A 1973-04-16 1973-04-16 Telephone sets and removable covers therefore Expired CA968894A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
CA168,832A CA968894A (en) 1973-04-16 1973-04-16 Telephone sets and removable covers therefore
ZA00742256A ZA742256B (en) 1973-04-16 1974-04-09 Telephone sets and removable covers therefor
DK203274AA DK140649B (da) 1973-04-16 1974-04-10 Telefonapparat med aftageligt dæksel.
SE7404905A SE389954C (sv) 1973-04-16 1974-04-10 Telefonapparat
IE791/74A IE39365B1 (en) 1973-04-16 1974-04-11 Telephone sets and removable covers therefor
NL7404980A NL7404980A (ja) 1973-04-16 1974-04-11
GB1636074A GB1431627A (en) 1973-04-16 1974-04-11 Telephone sets and removable covers therefore
FR7412925A FR2225902A1 (ja) 1973-04-16 1974-04-12
DE2418366A DE2418366B2 (de) 1973-04-16 1974-04-16 Fernsprechapparat mit abnehmbarer Kappe
JP49041790A JPS5069903A (ja) 1973-04-16 1974-04-16
BR3020/74A BR7403020D0 (pt) 1973-04-16 1974-04-16 Aparelho telefonico
BE143250A BE813774A (fr) 1973-04-16 1974-04-16 Appareils telephoniques et couvercles amovibles pour ces appareils
AU67891/74A AU483718B2 (en) 1973-04-16 1974-04-16 Telephone sets and removable covers therefore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA168,832A CA968894A (en) 1973-04-16 1973-04-16 Telephone sets and removable covers therefore

Publications (1)

Publication Number Publication Date
CA968894A true CA968894A (en) 1975-06-03

Family

ID=4096425

Family Applications (1)

Application Number Title Priority Date Filing Date
CA168,832A Expired CA968894A (en) 1973-04-16 1973-04-16 Telephone sets and removable covers therefore

Country Status (12)

Country Link
JP (1) JPS5069903A (ja)
BE (1) BE813774A (ja)
BR (1) BR7403020D0 (ja)
CA (1) CA968894A (ja)
DE (1) DE2418366B2 (ja)
DK (1) DK140649B (ja)
FR (1) FR2225902A1 (ja)
GB (1) GB1431627A (ja)
IE (1) IE39365B1 (ja)
NL (1) NL7404980A (ja)
SE (1) SE389954C (ja)
ZA (1) ZA742256B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4394545A (en) * 1980-03-11 1983-07-19 Bell Telephone Laboratories, Incorporated Construction of a telephone instrument
US4839921A (en) * 1986-04-21 1989-06-13 Siemens Aktiengesellschaft Telephone station comprising an optical display device

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2902052A1 (de) * 1979-01-19 1980-07-24 Siemens Ag Elektrisches geraet, insbesondere fernsprechgeraet, mit einem einen hohlraum umschliessenden gehaeuse
DE3002075C2 (de) * 1980-01-21 1985-11-28 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Gehäuse für Fernsprechapparat
DE3210111C1 (en) * 1982-03-19 1983-10-06 Telefonbau & Normalzeit Gmbh Telephone set for use as a desktop or wall-mounted unit
JPS6234843U (ja) * 1985-08-19 1987-02-28

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4394545A (en) * 1980-03-11 1983-07-19 Bell Telephone Laboratories, Incorporated Construction of a telephone instrument
US4839921A (en) * 1986-04-21 1989-06-13 Siemens Aktiengesellschaft Telephone station comprising an optical display device

Also Published As

Publication number Publication date
IE39365L (en) 1974-10-16
SE389954C (sv) 1984-05-07
AU6789174A (en) 1975-10-16
DE2418366B2 (de) 1981-02-19
DE2418366A1 (de) 1974-10-31
BR7403020D0 (pt) 1974-11-19
FR2225902A1 (ja) 1974-11-08
JPS5069903A (ja) 1975-06-11
GB1431627A (en) 1976-04-14
NL7404980A (ja) 1974-10-18
DK140649C (ja) 1980-04-14
ZA742256B (en) 1975-03-26
IE39365B1 (en) 1978-09-27
DK140649B (da) 1979-10-15
SE389954B (sv) 1976-11-22
BE813774A (fr) 1974-08-16

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