GB190022315A - An Improved Apparatus for use in Measuring and Plotting Angles. - Google Patents
An Improved Apparatus for use in Measuring and Plotting Angles.Info
- Publication number
- GB190022315A GB190022315A GB190022315DA GB190022315A GB 190022315 A GB190022315 A GB 190022315A GB 190022315D A GB190022315D A GB 190022315DA GB 190022315 A GB190022315 A GB 190022315A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arm
- measuring
- arms
- improved apparatus
- plate
- 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
Abstract
22,315. Reisewitz, V. Dec. 7. Bevels.-An instrument for measuring the angle between two surfaces and for plotting angles upon paper consists of two arms b, c, the arm c carrying a disc f having a slot through which passes a clamping-screw g engaging the arm b. Extension pieces e and d slide in groove in the arms b, c. A head on a plate h pivoted to the arm b engages a groove k in the arm c and covered by a graduated plate indicating the angle between the arms. When the apparatus is closed, the plate h rests in a recess in the arm b.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190022315T | 1900-12-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190022315A true GB190022315A (en) | 1901-03-23 |
Family
ID=32150340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190022315D Expired GB190022315A (en) | 1900-12-07 | 1900-12-07 | An Improved Apparatus for use in Measuring and Plotting Angles. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190022315A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3003244A (en) * | 1957-03-25 | 1961-10-10 | Fogliano Jack | Self-adjusting angle square or rule |
US3229372A (en) * | 1964-01-23 | 1966-01-18 | Joseph M Quashnock | Goniometer |
US3269015A (en) * | 1964-02-03 | 1966-08-30 | Barker Ronald Andrew | Layout instrument |
-
1900
- 1900-12-07 GB GB190022315D patent/GB190022315A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3003244A (en) * | 1957-03-25 | 1961-10-10 | Fogliano Jack | Self-adjusting angle square or rule |
US3229372A (en) * | 1964-01-23 | 1966-01-18 | Joseph M Quashnock | Goniometer |
US3269015A (en) * | 1964-02-03 | 1966-08-30 | Barker Ronald Andrew | Layout instrument |
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