artefacts: 15587
This data as json
| rowid | artifactNumber | ObjectName | GeneralDescription | model | SerialNumber | Manufacturer | ManuCountry | ManuProvince | ManuCity | BeginDate | EndDate | date_qualifier | patent | NumberOfComponents | ArtifactFinish | ContextCanada | ContextFunction | ContextTechnical | group1 | category1 | subcategory1 | group2 | category2 | subcategory2 | group3 | category3 | subcategory3 | material | Length | Width | Height | Thickness | Weight | Diameter | image | thumbnail | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15587 | 1974.0097.001 | Teleprinter | METAL | 19 | Teletype Corp. | United States of America | Illinois | Chicago | 1948 | after | 1 | NIL | TO RECEIVE & TRANSLATE TELEGRAPH SIGNALS INTO A PRINTED FORMAT ON PAPER PAGE & TO SEND AUTOMATIC MAXIMUM CIRCUIT SPEED TELEGRAPH SIGNALS BY MEANS OF PERFORATED TAPE PREPARED BY MACHINE OPERATOR. ALSO HAS AUTOMATIC CALL-IN SELECTOR (SEE TECH. SIGNIFICANCE). | AUTOMATIC CALL-IN SELECTOR OPTION USED AS PART OF NET- WORK. FEATURE ALLOWED OPERATORS TO PREPUNCH PAPER TAPE & PLACE IT IN THETRANS-MITTER DISTRIBUTOR. WHEN AUTO SYSTEM CALLED STATION THE 'TD' WOULD AUTOMATICALLY FORWARD PUNCHED TAPES. AT END OF TAPE A DISCONNECT SIGNAL WAS SENT & REMOTE STATION WOULD DROP CIRCUIT & CALL BACK LATER. | Communications | Telegraphy | Receivers & transmitters | metal | 99.1 | 60.9 | 106 | http://source.techno-science.ca/artifacts-artefacts/images/1974.0097.001.aa.cs.png | http://source.techno-science.ca/artifacts-artefacts/images/1974.0097.001.aa.cs.thumb.png |
