CH551885A - MEASURING AND MARKING DEVICE WITH MAGNIFYING OPTICS. - Google Patents
MEASURING AND MARKING DEVICE WITH MAGNIFYING OPTICS.Info
- Publication number
- CH551885A CH551885A CH1749772A CH1749772A CH551885A CH 551885 A CH551885 A CH 551885A CH 1749772 A CH1749772 A CH 1749772A CH 1749772 A CH1749772 A CH 1749772A CH 551885 A CH551885 A CH 551885A
- Authority
- CH
- Switzerland
- Prior art keywords
- measuring
- marking device
- magnifying optics
- magnifying
- optics
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1749772A CH551885A (en) | 1972-11-30 | 1972-11-30 | MEASURING AND MARKING DEVICE WITH MAGNIFYING OPTICS. |
DE19732353462 DE2353462A1 (en) | 1972-11-30 | 1973-10-25 | MEASURING AND MARKING DEVICE WITH MAGNIFYING OPTICS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1749772A CH551885A (en) | 1972-11-30 | 1972-11-30 | MEASURING AND MARKING DEVICE WITH MAGNIFYING OPTICS. |
Publications (1)
Publication Number | Publication Date |
---|---|
CH551885A true CH551885A (en) | 1974-07-31 |
Family
ID=4425870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1749772A CH551885A (en) | 1972-11-30 | 1972-11-30 | MEASURING AND MARKING DEVICE WITH MAGNIFYING OPTICS. |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH551885A (en) |
DE (1) | DE2353462A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6634108B2 (en) | 2001-07-19 | 2003-10-21 | Kum Limited | Sharpener for sharpening a soft-core pencil |
-
1972
- 1972-11-30 CH CH1749772A patent/CH551885A/en not_active IP Right Cessation
-
1973
- 1973-10-25 DE DE19732353462 patent/DE2353462A1/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6634108B2 (en) | 2001-07-19 | 2003-10-21 | Kum Limited | Sharpener for sharpening a soft-core pencil |
Also Published As
Publication number | Publication date |
---|---|
DE2353462A1 (en) | 1974-06-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |