DK111091A - Hovedtelefonsaet samt anvendelse heraf - Google Patents

Hovedtelefonsaet samt anvendelse heraf Download PDF

Info

Publication number: DK111091A
Authority: DK; Denmark
Prior art keywords: phone; main; loudspeaker; microphone; shape
Prior art date: 1991-06-11

Application number

DK111091A

Other languages

English (en)

Other versions

DK167133B1 (da

DK111091D0 (da

Inventor

Melissa Jackson Akers

Rene Barington

Karsten Langhorn

Original Assignee

Gn Netcom As

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.)

1991-06-11

Filing date

1991-06-11

Publication date

1992-12-12

1991-06-11 Application filed by Gn Netcom As filed Critical Gn Netcom As

1991-06-11 Priority to DK111091A priority Critical patent/DK167133B1/da

1991-06-11 Publication of DK111091D0 publication Critical patent/DK111091D0/da

1992-06-10 Priority to CA 2070956 priority patent/CA2070956A1/en

1992-12-12 Publication of DK111091A publication Critical patent/DK111091A/da

1993-08-30 Application granted granted Critical

1993-08-30 Publication of DK167133B1 publication Critical patent/DK167133B1/da

Links

210000000883 ear external Anatomy 0.000 abstract 2
238000005452 bending Methods 0.000 abstract 1
210000003128 head Anatomy 0.000 abstract 1

Landscapes

Headphones And Earphones (AREA)
Telephone Set Structure (AREA)

DK111091A 1991-06-11 1991-06-11 Hovedtelefonsaet samt anvendelse heraf DK167133B1 (da)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
DK111091A DK167133B1 (da)	1991-06-11	1991-06-11	Hovedtelefonsaet samt anvendelse heraf
CA 2070956 CA2070956A1 (en)	1991-06-11	1992-06-10	Headset and use thereof

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DK111091		1991-06-11
DK111091A DK167133B1 (da)	1991-06-11	1991-06-11	Hovedtelefonsaet samt anvendelse heraf

Publications (3)

Publication Number	Publication Date
DK111091D0 DK111091D0 (da)	1991-06-11
DK111091A true DK111091A (da)	1992-12-12
DK167133B1 DK167133B1 (da)	1993-08-30

Family

ID=8101116

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK111091A DK167133B1 (da)	1991-06-11	1991-06-11	Hovedtelefonsaet samt anvendelse heraf

Country Status (2)

Country	Link
CA (1)	CA2070956A1 (da)
DK (1)	DK167133B1 (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USD371133S (en)	1994-12-21	1996-06-25	Andrea Electronics Corporation	Boom microphone headset
FI960358A7 (fi)	1996-01-26	1997-07-27	Veijo Sakari Makkonen	Kuulokeväline ja menetelmä kuulokevälineen asettamiseksi
TW431112B (en) *	1997-09-30	2001-04-21	Andrea Electronics Corp	Headset apparatus
GB9727357D0 (en) *	1997-12-24	1998-02-25	Watson Michael B	Transducer assembly
US6522765B1 (en) *	1999-04-02	2003-02-18	Hm Electronics, Inc.	Headset communication system and method of using same
JP2002078054A (ja) *	2000-09-01	2002-03-15	Sony Corp	パイプマイクロホン装置
JP2003078984A (ja) *	2001-08-31	2003-03-14	Pioneer Electronic Corp	イヤホン
US9544688B1 (en)	2014-01-29	2017-01-10	Clear-Com, LLC	Low cross-talk headset

1991
- 1991-06-11 DK DK111091A patent/DK167133B1/da not_active IP Right Cessation
1992
- 1992-06-10 CA CA 2070956 patent/CA2070956A1/en not_active Abandoned

Also Published As

Publication number	Publication date
DK167133B1 (da)	1993-08-30
CA2070956A1 (en)	1992-12-12
DK111091D0 (da)	1991-06-11

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Legal Events

Date	Code	Title	Description
1993-08-30	B1	Patent granted (law 1993)
2010-02-08	PBP	Patent lapsed	Country of ref document: DK