GB1401480A - Kaleidoscope - Google Patents

Kaleidoscope

Info

Publication number
GB1401480A
GB1401480A GB4386072A GB4386072A GB1401480A GB 1401480 A GB1401480 A GB 1401480A GB 4386072 A GB4386072 A GB 4386072A GB 4386072 A GB4386072 A GB 4386072A GB 1401480 A GB1401480 A GB 1401480A
Authority
GB
United Kingdom
Prior art keywords
enclosure
kaleidoscope
axis
viewing
steven
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
GB4386072A
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.)
STEVEN Manufacturing Co
Original Assignee
STEVEN Manufacturing Co
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 STEVEN Manufacturing Co filed Critical STEVEN Manufacturing Co
Publication of GB1401480A publication Critical patent/GB1401480A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/02—Viewing or reading apparatus
    • G02B27/08—Kaleidoscopes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Toys (AREA)

Abstract

1401480 Kaleidoscope STEVEN Mfg CO 21 Sept 1972 [10 March 1972] 43860/72 Heading G2J A kaleidoscope comprises a hollow tubular body 2 having a viewing opening (15) at one end 5 and an object enclosure 4 at the other end mounted by means 3 for rotation about an axis normal to the viewing axis of the apparatus, the body 2 containing an axially disposed V-shaped reflector (7), Fig. 15 (not shown). The enclosure 4 has compartments 50 for coloured objects (51), the concentric walls 18, 19 being transparent. The axis of the enclosure 4 may be offset, see Fig. 12 (not shown), and the mounting 3 may be rotatably mounted on the body 2.
GB4386072A 1972-03-10 1972-09-21 Kaleidoscope Expired GB1401480A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23363072A 1972-03-10 1972-03-10

Publications (1)

Publication Number Publication Date
GB1401480A true GB1401480A (en) 1975-07-16

Family

ID=22878057

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4386072A Expired GB1401480A (en) 1972-03-10 1972-09-21 Kaleidoscope

Country Status (12)

Country Link
US (1) US3756685A (en)
JP (1) JPS517416B2 (en)
AU (1) AU459100B2 (en)
CA (1) CA971403A (en)
DE (1) DE2247499C3 (en)
DK (1) DK135966B (en)
ES (1) ES407604A1 (en)
FR (1) FR2174820A1 (en)
GB (1) GB1401480A (en)
HK (1) HK20577A (en)
IT (1) IT966360B (en)
NL (1) NL7212740A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5437297U (en) * 1977-08-18 1979-03-10
JPS54118558A (en) * 1978-02-16 1979-09-14 Westinghouse Electric Corp Fuse device
US4205893A (en) * 1978-08-07 1980-06-03 Steven Manufacturing Company Kaleidoscope
US4740046A (en) * 1986-05-27 1988-04-26 Maccarthy Patrick Liquid kaleidoscope
CA1264791A (en) * 1987-03-20 1990-01-23 Vojislav Narancic Fuse having a non-porous rigid ceramic arc extinguishing body and method for fabricating such a fuse
US5054865A (en) * 1990-10-22 1991-10-08 Stanley Huang Multi-ocular kaleidoscope
AU618514B3 (en) * 1991-04-22 1991-10-28 Clement Robert Cook Meditational kaleidoscope
US6461216B1 (en) 2000-08-31 2002-10-08 John T. Applewhite Toy device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1078008A (en) * 1912-12-23 1913-11-11 Turney G Stough Kaleidoscope.
US2583676A (en) * 1950-07-11 1952-01-29 Clifford A Wendel Color scope
US3039356A (en) * 1959-11-04 1962-06-19 Robert E Knittel Kaleidoscopes
US3383150A (en) * 1965-08-11 1968-05-14 Edgar A. Powers Kaleidoscopic viewing device
US3514178A (en) * 1967-07-10 1970-05-26 Gen Mills Inc Kaleidoscope
FR2064047B1 (en) * 1969-05-16 1974-02-01 Postorino Paolo

Also Published As

Publication number Publication date
IT966360B (en) 1974-02-11
HK20577A (en) 1977-05-13
FR2174820A1 (en) 1973-10-19
JPS517416B2 (en) 1976-03-08
DK135966B (en) 1977-07-18
DE2247499B2 (en) 1974-12-05
AU459100B2 (en) 1975-03-20
AU4706772A (en) 1974-04-04
DK135966C (en) 1977-12-12
CA971403A (en) 1975-07-22
US3756685A (en) 1973-09-04
JPS4912942A (en) 1974-02-04
DE2247499C3 (en) 1975-07-10
NL7212740A (en) 1973-09-12
DE2247499A1 (en) 1973-09-13
ES407604A1 (en) 1976-01-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee