GB2159642B - Improvements in or relating to calculators - Google Patents
Improvements in or relating to calculatorsInfo
- Publication number
- GB2159642B GB2159642B GB08413943A GB8413943A GB2159642B GB 2159642 B GB2159642 B GB 2159642B GB 08413943 A GB08413943 A GB 08413943A GB 8413943 A GB8413943 A GB 8413943A GB 2159642 B GB2159642 B GB 2159642B
- Authority
- GB
- United Kingdom
- Prior art keywords
- calculators
- relating
- 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
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/163—Wearable computers, e.g. on a belt
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
- G06F15/0216—Constructional details or arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Computing Systems (AREA)
- Printers Characterized By Their Purpose (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB08413943A GB2159642B (en) | 1984-05-31 | 1984-05-31 | Improvements in or relating to calculators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB08413943A GB2159642B (en) | 1984-05-31 | 1984-05-31 | Improvements in or relating to calculators |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB8413943D0 GB8413943D0 (en) | 1984-07-04 |
| GB2159642A GB2159642A (en) | 1985-12-04 |
| GB2159642B true GB2159642B (en) | 1987-11-11 |
Family
ID=10561765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB08413943A Expired GB2159642B (en) | 1984-05-31 | 1984-05-31 | Improvements in or relating to calculators |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB2159642B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2188455A (en) * | 1986-03-26 | 1987-09-30 | Charles Richard Stubbs | Navigational aid for microlights |
| DE9007009U1 (en) * | 1990-06-23 | 1990-08-23 | Lauter, Anton, 8934 Großaitingen | Mobile data collection device |
| CN204576078U (en) * | 2014-09-12 | 2015-08-19 | 中兴通讯股份有限公司 | Portable printing intelligent watch |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55119988U (en) * | 1979-02-19 | 1980-08-25 |
-
1984
- 1984-05-31 GB GB08413943A patent/GB2159642B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB8413943D0 (en) | 1984-07-04 |
| GB2159642A (en) | 1985-12-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 746 | Register noted 'licences of right' (sect. 46/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19950531 |