| Artikelnummer | 228280602 | Erscheinungsdatum | 2026/05/31 | Listenpreis | €100.00 | Modellnummer | 228280602 | ||
|---|---|---|---|---|---|---|---|---|---|
| Kategorie | |||||||||
Telegraphy is the long-distance transmission of textual messages where the sender uses a semaphore system, known to the recipient, rather than a physical exchange of an object bearing the message. Thus flag semaphore is a method of telegraphy, whereas pigeon post is not. Ancient signalling systems, although sometimes quite extensive and sophisticated as in China, were generally not capable of transmitting arbitrary text messages. Possible messages were fixed and predetermined and such systems are thus not true telegraphs.
| UPC | 880001177617 |
|---|---|
| ASIN | B095CDGVSP |
| Brand | Nautical-Mart |
| Color | Nickle Finish |
| Manufacturer | NAUTICAL MART INC |
| Power Source | Battery Powered |
| Telephone Type | Corded |
| Compatible Devices | Telephone Network (PSTN, ISDN) |
| Enclosure Material | Brass, Glass |
| Is there Caller ID | No |
| Multiline Operation | Single-Line Operation |
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