GB193713A - Improvements in loose letter signs - Google Patents
Improvements in loose letter signsInfo
- Publication number
- GB193713A GB193713A GB815722A GB815722A GB193713A GB 193713 A GB193713 A GB 193713A GB 815722 A GB815722 A GB 815722A GB 815722 A GB815722 A GB 815722A GB 193713 A GB193713 A GB 193713A
- Authority
- GB
- United Kingdom
- Prior art keywords
- loose
- screw
- plates
- letter
- letters
- 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
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/02—Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols
- G09F7/06—Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols the elements being secured or adapted to be secured by means of pins and holes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Non-Reversible Transmitting Devices (AREA)
Abstract
193,713. Pattison, E. W., (Interchangeable Lock Sign Co., Inc.). March 21, 1922. Loose-letter and like signs.-A loose-letter signconsists of two superposed perforated plates 5, 6 and letters &c. 17 supplied with lugs 18 which are inserted into aligned apertures, and are locked therein by relative movement of the plates. The rear plates 6 may be guided on rods 7 and may be moved by rotating a screw 13 which passes through the frame 1 into a lug 11 on the plate 6. A set-screw 16 prevents longitudinal movement of the screw. The projections 18 on the letters are preferably undercut, bent, or inclined so that the movement of the supporting plates tends to draw the characters into position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB815722A GB193713A (en) | 1922-03-21 | 1922-03-21 | Improvements in loose letter signs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB815722A GB193713A (en) | 1922-03-21 | 1922-03-21 | Improvements in loose letter signs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB193713A true GB193713A (en) | 1923-03-01 |
Family
ID=9846843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB815722A Expired GB193713A (en) | 1922-03-21 | 1922-03-21 | Improvements in loose letter signs |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB193713A (en) |
-
1922
- 1922-03-21 GB GB815722A patent/GB193713A/en not_active Expired
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