GB1209324A - Improvements in or relating to counting units and apparatus utilizing same - Google Patents
Improvements in or relating to counting units and apparatus utilizing sameInfo
- Publication number
- GB1209324A GB1209324A GB3266167A GB3266167A GB1209324A GB 1209324 A GB1209324 A GB 1209324A GB 3266167 A GB3266167 A GB 3266167A GB 3266167 A GB3266167 A GB 3266167A GB 1209324 A GB1209324 A GB 1209324A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- apparatus utilizing
- utilizing same
- counting units
- july
- 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
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)
Abstract
1,209,324. Educational appliances. PHILOGRAPH PUBLICATIONS Ltd. 8 July, 1968 [15 July, 1967], No. 32661/67. Heading G5G. A counting unit A having a bore 12 is provided with at least one resilient element 16 which extends part way across the bore and is arranged to exert pressure upon a guide C. The guide C is provided with a removable terminal button D and marker tabs E may be provided.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3266167A GB1209324A (en) | 1967-07-15 | 1967-07-15 | Improvements in or relating to counting units and apparatus utilizing same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3266167A GB1209324A (en) | 1967-07-15 | 1967-07-15 | Improvements in or relating to counting units and apparatus utilizing same |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1209324A true GB1209324A (en) | 1970-10-21 |
Family
ID=10342096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3266167A Expired GB1209324A (en) | 1967-07-15 | 1967-07-15 | Improvements in or relating to counting units and apparatus utilizing same |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1209324A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3765121A (en) * | 1972-02-22 | 1973-10-16 | Columbia Broadcasting Syst Inc | Stacking toy with inner and outer stacking components |
US4993952A (en) * | 1989-10-30 | 1991-02-19 | Lucky Star Enterprise Co., Ltd. | Arithmetic counter |
USD878459S1 (en) * | 2018-03-16 | 2020-03-17 | Lynn Rule | Counting device |
-
1967
- 1967-07-15 GB GB3266167A patent/GB1209324A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3765121A (en) * | 1972-02-22 | 1973-10-16 | Columbia Broadcasting Syst Inc | Stacking toy with inner and outer stacking components |
US4993952A (en) * | 1989-10-30 | 1991-02-19 | Lucky Star Enterprise Co., Ltd. | Arithmetic counter |
USD878459S1 (en) * | 2018-03-16 | 2020-03-17 | Lynn Rule | Counting device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |