GB585669A - Improvements in apparatus for demonstration and display - Google Patents
Improvements in apparatus for demonstration and displayInfo
- Publication number
- GB585669A GB585669A GB1819643A GB1819643A GB585669A GB 585669 A GB585669 A GB 585669A GB 1819643 A GB1819643 A GB 1819643A GB 1819643 A GB1819643 A GB 1819643A GB 585669 A GB585669 A GB 585669A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mirror
- along
- objects
- length
- fitted
- 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
- G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
585,669. Displaying. HANSEL, C. W. Nov. 3, 1943, Nos. 18196/43 and 10208/44. [Class 3 (ii)] A table &c. 23 forming a horizontal support for objects or matter to be displayed, is fitted with a mirror 10 which reflects an image of the objects to observers in front. The mirror 10 is adjustable along the length, and if desired, also along the breadth of the table 23, and its inclination may be changed at will. Fig. 3 shows clamping bolt adjustment 25, 30 for the mirror 10 on a column 26 which can be clamped at 27 to the table 23 at any point along its length, but alternatively two columns 26 may be provided and the mirror slide along a shaft extending between them and adjustable vertically thereon. In another form the mirror is suspended by counterweighted cords passing over pulleys mounted on a shaft fitted with wheels running on two parallel rails. The object may be illuminated by tube lamps 33 and by lamps 34 provided with a reflector, 38.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1819643A GB585669A (en) | 1943-11-03 | 1943-11-03 | Improvements in apparatus for demonstration and display |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1819643A GB585669A (en) | 1943-11-03 | 1943-11-03 | Improvements in apparatus for demonstration and display |
Publications (1)
Publication Number | Publication Date |
---|---|
GB585669A true GB585669A (en) | 1947-02-18 |
Family
ID=10108296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1819643A Expired GB585669A (en) | 1943-11-03 | 1943-11-03 | Improvements in apparatus for demonstration and display |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB585669A (en) |
-
1943
- 1943-11-03 GB GB1819643A patent/GB585669A/en not_active Expired
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