AT352183B - PORTABLE RADIO INTERCOM - Google Patents
PORTABLE RADIO INTERCOMInfo
- Publication number
- AT352183B AT352183B AT583674A AT583674A AT352183B AT 352183 B AT352183 B AT 352183B AT 583674 A AT583674 A AT 583674A AT 583674 A AT583674 A AT 583674A AT 352183 B AT352183 B AT 352183B
- Authority
- AT
- Austria
- Prior art keywords
- portable radio
- radio intercom
- intercom
- portable
- radio
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/44—Transmit/receive switching
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT583674A AT352183B (en) | 1974-07-15 | 1974-07-15 | PORTABLE RADIO INTERCOM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT583674A AT352183B (en) | 1974-07-15 | 1974-07-15 | PORTABLE RADIO INTERCOM |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA583674A ATA583674A (en) | 1979-02-15 |
| AT352183B true AT352183B (en) | 1979-09-10 |
Family
ID=3580068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT583674A AT352183B (en) | 1974-07-15 | 1974-07-15 | PORTABLE RADIO INTERCOM |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT352183B (en) |
-
1974
- 1974-07-15 AT AT583674A patent/AT352183B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| ATA583674A (en) | 1979-02-15 |
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