FI802170A7 - Puhelimen kuuloke. - Google Patents

Puhelimen kuuloke. Download PDF

Info

Publication number: FI802170A7
Authority: FI; Finland
Prior art keywords: telephone handset; handset; telephone
Prior art date: 1980-04-03

Application number

FI802170A

Other languages

English (en)

Finnish (fi)

Swedish (sv)

Inventor

Georg Friedrich

Original Assignee

Deutsche Telephonwerke und Kabelindustri

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.)

1980-04-03

Filing date

1980-07-07

Publication date

1981-01-01

1980-07-07 Application filed by Deutsche Telephonwerke und Kabelindustri filed Critical Deutsche Telephonwerke und Kabelindustri

1981-01-01 Publication of FI802170A7 publication Critical patent/FI802170A7/fi

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

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Telephone Set Structure (AREA)
Manufacturing Of Printed Wiring (AREA)

FI802170A 1980-04-03 1980-07-07 Puhelimen kuuloke. FI802170A7 (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3013696A DE3013696C2 (de)	1980-04-03	1980-04-03	Fernsprechhandapparat

Publications (1)

Publication Number	Publication Date
FI802170A7 true FI802170A7 (fi)	1981-01-01

Family

ID=6099604

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI802170A FI802170A7 (fi)	1980-04-03	1980-07-07	Puhelimen kuuloke.

Country Status (16)

Country	Link
JP (1)	JPS56141647A (no)
AR (1)	AR221185A1 (no)
BE (1)	BE884175A (no)
DE (1)	DE3013696C2 (no)
DK (1)	DK119681A (no)
FI (1)	FI802170A7 (no)
FR (1)	FR2480050A1 (no)
GB (1)	GB2073542B (no)
IE (1)	IE50103B1 (no)
IT (2)	IT1132499B (no)
LU (1)	LU82607A1 (no)
NL (1)	NL8003781A (no)
NO (1)	NO149196C (no)
PL (1)	PL225287A1 (no)
PT (1)	PT71689B (no)
SE (1)	SE8008895L (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USD287248S (en)	1984-09-27	1986-12-16	Reichenstein Kenneth L	Telephone handset
USD290116S (en)	1985-03-11	1987-06-02	Nippon Telegraph And Telephone Corp.	Telephone
JPS61162166U (no) *	1985-03-26	1986-10-07
JPH0614534Y2 (ja) *	1985-03-29	1994-04-13	日本電信電話株式会社	ハンドセットの締結構造
USD293571S (en)	1985-06-11	1988-01-05	Krone Gmbh	Telephone apparatus
USD293572S (en)	1985-07-09	1988-01-05	Krone Gmbh	Telephone apparatus
USD295624S (en)	1985-12-19	1988-05-10	Amper	Telephone handset
USD295283S (en)	1986-08-14	1988-04-19	Siemens Aktiengesellschaft	Handset and stand telephone set for desk or wall mount
JPH02135846A (ja) *	1988-11-16	1990-05-24	Matsushita Electric Ind Co Ltd	電話装置
ATE146320T1 (de) *	1991-02-21	1996-12-15	Siemens Ag	Anordnung zur unterdrückung von akustischen reflexionen bei handapparaten der fernsprechtechnik

1980
- 1980-04-03 DE DE3013696A patent/DE3013696C2/de not_active Expired
- 1980-06-28 PL PL22528780A patent/PL225287A1/xx unknown
- 1980-06-30 NL NL8003781A patent/NL8003781A/nl not_active Application Discontinuation
- 1980-07-04 BE BE0/201295A patent/BE884175A/fr unknown
- 1980-07-07 FI FI802170A patent/FI802170A7/fi not_active Application Discontinuation
- 1980-07-10 LU LU82607A patent/LU82607A1/de unknown
- 1980-07-15 NO NO802122A patent/NO149196C/no unknown
- 1980-07-22 JP JP9943980A patent/JPS56141647A/ja active Pending
- 1980-08-11 GB GB8026099A patent/GB2073542B/en not_active Expired
- 1980-08-11 PT PT71689A patent/PT71689B/pt unknown
- 1980-08-12 IE IE1693/80A patent/IE50103B1/en unknown
- 1980-08-28 IT IT24326/80A patent/IT1132499B/it active
- 1980-08-28 IT IT8022637U patent/IT8022637V0/it unknown
- 1980-10-20 AR AR282942A patent/AR221185A1/es active
- 1980-11-27 FR FR8025210A patent/FR2480050A1/fr not_active Withdrawn
- 1980-12-17 SE SE8008895A patent/SE8008895L/ not_active Application Discontinuation
1981
- 1981-03-18 DK DK119681A patent/DK119681A/da not_active Application Discontinuation

Also Published As

Publication number	Publication date
SE8008895L (sv)	1981-10-04
NO149196C (no)	1984-02-29
JPS56141647A (en)	1981-11-05
NL8003781A (nl)	1981-11-02
DE3013696C2 (de)	1982-08-12
AR221185A1 (es)	1980-12-30
NO802122L (no)	1981-10-05
IE50103B1 (en)	1986-02-19
LU82607A1 (de)	1980-10-24
DK119681A (da)	1981-10-04
DE3013696A1 (de)	1981-10-08
IE801693L (en)	1981-10-03
IT8022637V0 (it)	1980-08-28
GB2073542B (en)	1983-08-24
BE884175A (fr)	1980-11-03
IT8024326A0 (it)	1980-08-28
IT1132499B (it)	1986-07-02
PL225287A1 (no)	1982-01-04
FR2480050A1 (fr)	1981-10-09
PT71689B (de)	1981-06-26
NO149196B (no)	1983-11-21
GB2073542A (en)	1981-10-14
PT71689A (de)	1980-09-01

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Legal Events

Date	Code	Title	Description
2004-08-31	FD	Application lapsed	Owner name: DEUTSCHE TELEPHONWERKE UND KABELINDUSTRI