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GB575871A - Improved apparatus for teaching optics - Google Patents

Improved apparatus for teaching optics

Info

Publication number
GB575871A
GB575871A GB723044A GB723044A GB575871A GB 575871 A GB575871 A GB 575871A GB 723044 A GB723044 A GB 723044A GB 723044 A GB723044 A GB 723044A GB 575871 A GB575871 A GB 575871A
Authority
GB
United Kingdom
Prior art keywords
notches
aperture
sleeve
screen
scales
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
GB723044A
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
Priority to GB723044A priority Critical patent/GB575871A/en
Publication of GB575871A publication Critical patent/GB575871A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
    • G09B23/22—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for optics

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Optimization (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Algebra (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Optics & Photonics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Theoretical Computer Science (AREA)

Abstract

575,871. Optical apparatus. BOARDMAN, E. April 19, 1944, No. 7230. [Class 97 (i)] An apparatus for teaching optics comprises an outer rectangular box A closed at one end by two spaced partitions having coaxial apertures therein and an inner rectangular sleeve B slidable in the box A and having a translucent screen S fitted at a point one-third to onequarter of the length of the sleeve B from one end, scales being marked on the exterior surfaces. The spaced partitions form a pocket which has notches V for supporting suitably mounted lenses, mirrors, or diaphragms, the plane containing the notches being the base line for the scales on the inner sleeve. In a modification, Fig. 2 (not shown), a Z-shaped piece of metal, inserted into the inner sleeve from the viewing end, has an aperture cut in the end which abuts against the screen ; rays from this aperture after reflection from a mirror held in the notches, form an image on the screen which may be viewed through an aperture in the other end of the Z-shaped piece. The apparatus may be used to demonstrate optical phenomena and for obtaining optical data.
GB723044A 1944-04-19 1944-04-19 Improved apparatus for teaching optics Expired GB575871A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB723044A GB575871A (en) 1944-04-19 1944-04-19 Improved apparatus for teaching optics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB723044A GB575871A (en) 1944-04-19 1944-04-19 Improved apparatus for teaching optics

Publications (1)

Publication Number Publication Date
GB575871A true GB575871A (en) 1946-03-08

Family

ID=9829133

Family Applications (1)

Application Number Title Priority Date Filing Date
GB723044A Expired GB575871A (en) 1944-04-19 1944-04-19 Improved apparatus for teaching optics

Country Status (1)

Country Link
GB (1) GB575871A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2839575A1 (en) * 2002-05-07 2003-11-14 Pierron Entpr Bench for study of light or sound waves comprises troughs, for receiving optical or sound devices, connected by fixings preventing their relative movement
CN104599560A (en) * 2014-12-24 2015-05-06 惠州学院 Device for demonstrating Ia supernova ranging method
CN110136556A (en) * 2019-06-18 2019-08-16 齐齐哈尔大学 Multi-variable Peep Infinity Demonstration Instrument

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2839575A1 (en) * 2002-05-07 2003-11-14 Pierron Entpr Bench for study of light or sound waves comprises troughs, for receiving optical or sound devices, connected by fixings preventing their relative movement
WO2004006212A1 (en) * 2002-05-07 2004-01-15 Pierron Education Sas Modular bench for studying light or sound waves
CN104599560A (en) * 2014-12-24 2015-05-06 惠州学院 Device for demonstrating Ia supernova ranging method
CN110136556A (en) * 2019-06-18 2019-08-16 齐齐哈尔大学 Multi-variable Peep Infinity Demonstration Instrument
CN110136556B (en) * 2019-06-18 2024-01-23 齐齐哈尔大学 Multi-function peeping infinite demonstrating instrument

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