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
Application number
Inventor
Valerian Reisewitz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB190022315A publication Critical patent/GB190022315A/en
Expired legal-status Critical Current

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.
GB190022315D 1900-12-07 1900-12-07 An Improved Apparatus for use in Measuring and Plotting Angles. Expired GB190022315A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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