GB1259439A - - Google Patents

Info

Publication number
GB1259439A
GB1259439A GB1259439DA GB1259439A GB 1259439 A GB1259439 A GB 1259439A GB 1259439D A GB1259439D A GB 1259439DA GB 1259439 A GB1259439 A GB 1259439A
Authority
GB
United Kingdom
Prior art keywords
kaleidoscopes
kaleidoscope
mori
heading
prism
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
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 filed Critical
Publication of GB1259439A publication Critical patent/GB1259439A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K29/00—Combinations of writing implements with other articles
    • B43K29/003—Combinations of writing implements with other articles with optical equipment, e.g. magnifier, viewer

Abstract

1,259,439. Kaleidoscopes. R. MORI. Nov.6, 1970 [July 27, 1970], No.52857/70. Heading G2J. [Also in Division B6] The casing 1 of a ball-point-pen comprises a kaleidoscope which includes a prism 6 of transparent resin and a housing 3 with freely movable coloured particles.
GB1259439D 1970-07-27 1970-11-06 Expired GB1259439A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5348370 1970-07-27

Publications (1)

Publication Number Publication Date
GB1259439A true GB1259439A (en) 1972-01-05

Family

ID=11283110

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1259439D Expired GB1259439A (en) 1970-07-27 1970-11-06

Country Status (4)

Country Link
DE (1) DE2058740A1 (en)
ES (1) ES163354Y (en)
FR (1) FR2116603A5 (en)
GB (1) GB1259439A (en)

Also Published As

Publication number Publication date
FR2116603A5 (en) 1972-07-21
ES163354Y (en) 1971-07-16
DE2058740A1 (en) 1972-02-03
ES163354U (en) 1971-01-16

Similar Documents

Publication Publication Date Title
CA920111A (en) Optical element
ES437582A1 (en) Single optical lens with large aperture and large field
CA964505A (en) Plastic optical element
AU465606B2 (en) Improvements in or relating to optical waveguides
CA931651A (en) Optical display
AU4419972A (en) Optical sight aligner
CA943792A (en) Optical assembly
CA964908A (en) Low refractive index contact lenses
AU4570472A (en) Improvements in optical character recognition systems
AU2256870A (en) Articulated fuel element housing
AU463610B2 (en) Improvements in or relating to optical deflection systems
GB1259439A (en)
CA943333A (en) Optical elements
AU460847B2 (en) Improvements in or relating to optical waveguides
CA920562A (en) Warning light housing
CA972195A (en) Optical prism
CA814230A (en) Plastic glasses
GB1017082A (en) A mirror provided with an image-magnifying portion thereon
CA813612A (en) Optical viewer
AU450258B2 (en) Optically clear thermoplastic polyurethanes
CA885356A (en) Plastic optical lens
AU2008570A (en) Optically clear thermoplastic polyurethanes
GB1034340A (en) Improvements in transparency viewers
CA994529A (en) Spectacle case
CA898769A (en) Snap-in lens and lamp housing

Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed