DK135250B - Byggeklodssæt. - Google Patents

Byggeklodssæt.

Info

Publication number
DK135250B
DK135250B DK179270AA DK179270A DK135250B DK 135250 B DK135250 B DK 135250B DK 179270A A DK179270A A DK 179270AA DK 179270 A DK179270 A DK 179270A DK 135250 B DK135250 B DK 135250B
Authority
DK
Denmark
Prior art keywords
building block
block set
building
block
Prior art date
Application number
DK179270AA
Other languages
English (en)
Other versions
DK135250C (da
Inventor
Hans Mortensen
Original Assignee
Hans Mortensen
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 Hans Mortensen filed Critical Hans Mortensen
Priority to DK179270AA priority Critical patent/DK135250B/da
Priority to NO01251/71*[A priority patent/NO128585B/no
Priority to CA109536A priority patent/CA935992A/en
Priority to DE2116628A priority patent/DE2116628C3/de
Priority to US131726A priority patent/US3696533A/en
Priority to SE04566/71A priority patent/SE365328B/xx
Priority to GB26000/71A priority patent/GB1274609A/en
Publication of DK135250B publication Critical patent/DK135250B/da
Application granted granted Critical
Publication of DK135250C publication Critical patent/DK135250C/da

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
    • G09B19/00—Teaching not covered by other main groups of this subclass
    • G09B19/02—Counting; Calculating

Landscapes

  • Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Toys (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DK179270AA 1970-04-09 1970-04-09 Byggeklodssæt. DK135250B (da)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DK179270AA DK135250B (da) 1970-04-09 1970-04-09 Byggeklodssæt.
NO01251/71*[A NO128585B (da) 1970-04-09 1971-04-01
CA109536A CA935992A (en) 1970-04-09 1971-04-05 Set of toy blocks
DE2116628A DE2116628C3 (de) 1970-04-09 1971-04-05 Bausatz zum Ausfuhren von Rechenoperationen
US131726A US3696533A (en) 1970-04-09 1971-04-06 Set of toy blocks
SE04566/71A SE365328B (da) 1970-04-09 1971-04-07
GB26000/71A GB1274609A (en) 1970-04-09 1971-04-19 Improvements in and relating to sets of toy blocks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK179270AA DK135250B (da) 1970-04-09 1970-04-09 Byggeklodssæt.

Publications (2)

Publication Number Publication Date
DK135250B true DK135250B (da) 1977-03-21
DK135250C DK135250C (da) 1977-08-29

Family

ID=8108088

Family Applications (1)

Application Number Title Priority Date Filing Date
DK179270AA DK135250B (da) 1970-04-09 1970-04-09 Byggeklodssæt.

Country Status (7)

Country Link
US (1) US3696533A (da)
CA (1) CA935992A (da)
DE (1) DE2116628C3 (da)
DK (1) DK135250B (da)
GB (1) GB1274609A (da)
NO (1) NO128585B (da)
SE (1) SE365328B (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993313A (en) * 1974-09-26 1976-11-23 Richard Tillotson Jig-saw puzzle educational game device
US3900960A (en) * 1974-09-30 1975-08-26 Walter P Hollywood Training aid for learning numbers
US4106216A (en) * 1977-02-16 1978-08-15 Boehm Edward A Positioning system utilizing binary code
US4212117A (en) * 1979-02-12 1980-07-15 Baldwin, Stoddard & Company System of interactive blocks
US4212118A (en) * 1979-06-20 1980-07-15 Baldwin, Stoddard & Company System of interactive blocks
US4419081A (en) * 1982-08-23 1983-12-06 Steinmann Phyllis R Mathematical teaching/learning aid and method of use
US4547160A (en) * 1984-08-21 1985-10-15 Richard Labelle Educational building toy
US7614881B2 (en) * 2005-07-08 2009-11-10 Baguees Diane Madeline Arithmetic block
US20080122171A1 (en) * 2006-11-28 2008-05-29 Red Juggernaut Entertainment, Llc Tumbler Die and Dice Having Changeable Faces
USD839361S1 (en) 2017-08-22 2019-01-29 Broder Bros, Co. Fidget toy

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US777268A (en) * 1904-12-13 Thomas E Thompson Educational appliance.
US1396379A (en) * 1916-06-08 1921-11-08 Moore Edward Le Roy Educational device
US2513596A (en) * 1948-11-06 1950-07-04 Chicago Lighthouse For The Bli Child's block set
US2887789A (en) * 1955-12-12 1959-05-26 Mildred E Bobo Educational game board

Also Published As

Publication number Publication date
DE2116628A1 (de) 1971-10-28
DE2116628C3 (de) 1980-08-28
NO128585B (da) 1973-12-10
GB1274609A (en) 1972-05-17
SE365328B (da) 1974-03-18
CA935992A (en) 1973-10-30
DK135250C (da) 1977-08-29
DE2116628B2 (de) 1979-12-20
US3696533A (en) 1972-10-10

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Legal Events

Date Code Title Description
PBP Patent lapsed