GB2023467B - Sharpening apparatus - Google Patents
Sharpening apparatusInfo
- Publication number
- GB2023467B GB2023467B GB7924986A GB7924986A GB2023467B GB 2023467 B GB2023467 B GB 2023467B GB 7924986 A GB7924986 A GB 7924986A GB 7924986 A GB7924986 A GB 7924986A GB 2023467 B GB2023467 B GB 2023467B
- Authority
- GB
- United Kingdom
- Prior art keywords
- sharpening apparatus
- sharpening
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/16—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding sharp-pointed workpieces, e.g. needles, pens, fish hooks, tweezers or record player styli
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7924986A GB2023467B (en) | 1978-04-21 | 1979-06-18 | Sharpening apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1577778 | 1978-04-21 | ||
GB7924986A GB2023467B (en) | 1978-04-21 | 1979-06-18 | Sharpening apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2023467A GB2023467A (en) | 1980-01-03 |
GB2023467B true GB2023467B (en) | 1982-05-19 |
Family
ID=26251533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7924986A Expired GB2023467B (en) | 1978-04-21 | 1979-06-18 | Sharpening apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2023467B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8621550D0 (en) * | 1986-09-08 | 1986-10-15 | Fox R G | Sharpening apparatus |
GB9217020D0 (en) * | 1992-08-11 | 1992-09-23 | Redfern Gary | Grinding apparatus |
-
1979
- 1979-06-18 GB GB7924986A patent/GB2023467B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2023467A (en) | 1980-01-03 |
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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: 19950718 |