FR72880E - Tracer point instrument - Google Patents
Tracer point instrumentInfo
- Publication number
- FR72880E FR72880E FR757448A FR757448A FR72880E FR 72880 E FR72880 E FR 72880E FR 757448 A FR757448 A FR 757448A FR 757448 A FR757448 A FR 757448A FR 72880 E FR72880 E FR 72880E
- Authority
- FR
- France
- Prior art keywords
- point instrument
- tracer point
- tracer
- instrument
- point
- 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
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
- B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
- B43K24/08—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR757448A FR72880E (en) | 1958-02-04 | 1958-02-04 | Tracer point instrument |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR757448A FR72880E (en) | 1958-02-04 | 1958-02-04 | Tracer point instrument |
Publications (1)
Publication Number | Publication Date |
---|---|
FR72880E true FR72880E (en) | 1960-07-29 |
Family
ID=8705660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR757448A Expired FR72880E (en) | 1958-02-04 | 1958-02-04 | Tracer point instrument |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR72880E (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4626118A (en) * | 1985-03-18 | 1986-12-02 | Bellavance Roger T | Writing instrument with fastening means |
USRE32656E (en) * | 1987-08-12 | 1988-04-26 | Writing instrument with fastening means |
-
1958
- 1958-02-04 FR FR757448A patent/FR72880E/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4626118A (en) * | 1985-03-18 | 1986-12-02 | Bellavance Roger T | Writing instrument with fastening means |
USRE32656E (en) * | 1987-08-12 | 1988-04-26 | Writing instrument with fastening means |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE578169A (en) | Graphic instruments | |
FR1205658A (en) | Ballpoint Pen Improvements | |
FR1213757A (en) | Program brochure | |
FR1236208A (en) | Pen with re-entrant point | |
FR72880E (en) | Tracer point instrument | |
FR1178230A (en) | Tracer point instrument | |
FR1190810A (en) | Geometric drawing instrument | |
FR1105238A (en) | Pen with re-entrant point | |
FR1210902A (en) | Transistron amplifier | |
FR1238611A (en) | Dental instrument | |
FR1221417A (en) | Measuring or pointing machine | |
FR1250439A (en) | Graphic instruments | |
CH364713A (en) | Writing instrument | |
FR1145932A (en) | Pen or similar instrument with re-entrant point | |
CH369901A (en) | Optical precision probe | |
FR1231967A (en) | Dental instrument | |
FR1212902A (en) | Drawing table | |
FR1215623A (en) | Air navigation instrument | |
FR1195433A (en) | Improvements to writing instruments | |
FR1242110A (en) | Gyroscopic instrument | |
FR1211731A (en) | Music instrument | |
FR1385967A (en) | Drawing ruler | |
ES64561Y (en) | Multiple scale ruler | |
FR71065E (en) | Writing instrument | |
FR1204862A (en) | Writing instrument |