NL193578B - Home signal and speech installation. - Google Patents
Home signal and speech installation.Info
- Publication number
- NL193578B NL193578B NL9401815A NL9401815A NL193578B NL 193578 B NL193578 B NL 193578B NL 9401815 A NL9401815 A NL 9401815A NL 9401815 A NL9401815 A NL 9401815A NL 193578 B NL193578 B NL 193578B
- Authority
- NL
- Netherlands
- Prior art keywords
- home signal
- speech
- installation
- speech installation
- home
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/02—Telephonic communication systems specially adapted for combination with other electrical systems with bell or annunciator systems
- H04M11/025—Door telephones
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19934337519 DE4337519C2 (en) | 1993-11-03 | 1993-11-03 | House signal and intercom |
DE4337519 | 1993-11-03 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL9401815A NL9401815A (en) | 1995-06-01 |
NL193578B true NL193578B (en) | 1999-10-01 |
NL193578C NL193578C (en) | 2000-02-02 |
Family
ID=6501702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL9401815A NL193578C (en) | 1993-11-03 | 1994-11-02 | Home signal and speech installation. |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE4337519C2 (en) |
NL (1) | NL193578C (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006001478B4 (en) * | 2006-01-11 | 2008-06-26 | Assa Abloy Sicherheitstechnik Gmbh | door opener system |
ES2324579B1 (en) * | 2007-05-14 | 2010-05-25 | Francisco Dominguez Galiano | OPEN AUTOMATIC DOORS. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3453390A (en) * | 1965-12-20 | 1969-07-01 | Emerson Electric Co | Intercom-signal device |
DE3910858C2 (en) * | 1989-04-04 | 1997-02-20 | Grothe & Soehne Kg A | Switching arrangement for door intercom and door opener systems |
DE9208466U1 (en) * | 1992-06-24 | 1992-08-13 | ELMEG GmbH Kommunikationstechnik, 3150 Peine | Telecommunications system |
-
1993
- 1993-11-03 DE DE19934337519 patent/DE4337519C2/en not_active Expired - Fee Related
-
1994
- 1994-11-02 NL NL9401815A patent/NL193578C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL193578C (en) | 2000-02-02 |
DE4337519A1 (en) | 1995-05-04 |
DE4337519C2 (en) | 1995-12-14 |
NL9401815A (en) | 1995-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1B | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
V1 | Lapsed because of non-payment of the annual fee |
Effective date: 20010601 |