GB889463A - Improvements relating to recording devices for graphic communication systems - Google Patents
Improvements relating to recording devices for graphic communication systemsInfo
- Publication number
- GB889463A GB889463A GB475/60A GB47560A GB889463A GB 889463 A GB889463 A GB 889463A GB 475/60 A GB475/60 A GB 475/60A GB 47560 A GB47560 A GB 47560A GB 889463 A GB889463 A GB 889463A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stylus
- support member
- communication systems
- recording devices
- improvements relating
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C21/00—Systems for transmitting the position of an object with respect to a predetermined reference system, e.g. tele-autographic system
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Recording Measured Values (AREA)
Abstract
889,463. Measuring electrically. MERO, P. G. S. Jan. 6, 1960 [March 9, 1959], No. 475/60. Class 40 (1). In a writing telegraph in which movements of a stylus at the transmitter station are analysed and transmitted as electrical signals to control the movements of a writing stylus at a receiver, the transmitter stylus 15, Fig. 4, is pivotally mounted relative to the analysing apparatus arm 16 by means of a support member 25 of resilient material. The support member may be of thin brass or spring steel or preferably rubber or a plastic, e.g. polyethylene terephthalate resin. The stylus may be secured to the support member 25 by means of a groove 29 in the stylus which is a tight fit in a hole in member 25 or alternatively the support member may be an integral part of the stylus housing, Fig. 5 (not shown). Specifications 677,177, 678,469, 686,599 and 702,058 are referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US889463XA | 1959-03-09 | 1959-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB889463A true GB889463A (en) | 1962-02-14 |
Family
ID=22214437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB475/60A Expired GB889463A (en) | 1959-03-09 | 1960-01-06 | Improvements relating to recording devices for graphic communication systems |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB889463A (en) |
-
1960
- 1960-01-06 GB GB475/60A patent/GB889463A/en not_active Expired
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