FR2377671B1 - - Google Patents
Info
- Publication number
- FR2377671B1 FR2377671B1 FR7800437A FR7800437A FR2377671B1 FR 2377671 B1 FR2377671 B1 FR 2377671B1 FR 7800437 A FR7800437 A FR 7800437A FR 7800437 A FR7800437 A FR 7800437A FR 2377671 B1 FR2377671 B1 FR 2377671B1
- Authority
- FR
- France
- 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
- B43K29/00—Combinations of writing implements with other articles
- B43K29/08—Combinations of writing implements with other articles with measuring, computing or indicating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K8/00—Pens with writing-points other than nibs or balls
- B43K8/02—Pens with writing-points other than nibs or balls with writing-points comprising fibres, felt, or similar porous or capillary material
- B43K8/024—Pens with writing-points other than nibs or balls with writing-points comprising fibres, felt, or similar porous or capillary material with writing-points comprising felt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K8/00—Pens with writing-points other than nibs or balls
- B43K8/22—Pens with writing-points other than nibs or balls with electrically or magnetically activated writing-points
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M11/00—Counting of objects distributed at random, e.g. on a surface
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
- Tape Measures (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7700959U DE7700959U1 (de) | 1977-01-14 | 1977-01-14 | Zeichenstift mit magnetspule |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2377671A1 FR2377671A1 (fr) | 1978-08-11 |
| FR2377671B1 true FR2377671B1 (US06544258-20030408-M00015.png) | 1983-03-25 |
Family
ID=6674380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7800437A Granted FR2377671A1 (fr) | 1977-01-14 | 1978-01-09 | Crayon a dessin a bobine magnetique |
Country Status (6)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4263592A (en) * | 1979-11-06 | 1981-04-21 | Pentel Kabushiki Kaisha | Input pen assembly |
| US4390873A (en) * | 1981-05-18 | 1983-06-28 | Kirsch Steven T | Electronic mouse |
| US4364035A (en) * | 1981-05-18 | 1982-12-14 | Kirsch Steven T | Electro-optical mouse |
| US4435616A (en) | 1981-08-25 | 1984-03-06 | Kley Victor B | Graphical data entry apparatus |
| DE3214426C1 (de) * | 1982-04-20 | 1983-11-24 | Nestler Gmbh A | Elektronischer Griffel fuer Digitalisiergeraete |
| US5874722A (en) * | 1994-07-19 | 1999-02-23 | Spectra-Physics Scanning Systems, Inc. | Compact scanner module mountable to pointing instrument |
| WO2001082586A2 (en) * | 2000-04-26 | 2001-11-01 | Raja Tuli | Document scanning apparatus integrated with a writing device |
| US20030015650A1 (en) * | 2001-07-23 | 2003-01-23 | Joshua Clapper | Light collecting and focusing device |
| US20040076460A1 (en) * | 2002-02-21 | 2004-04-22 | Zen Design Group, Ltd. | Phosphorescent writing system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1267287A (fr) * | 1960-06-09 | 1961-07-21 | Appareil pour écrire la nuit | |
| US3462548A (en) * | 1965-05-13 | 1969-08-19 | Robert M Rinder | Combined writing device and computer input |
| US3444465A (en) * | 1966-07-05 | 1969-05-13 | Sylvania Electric Prod | Probe for a graphic communication system including means for eliminating shunt capacitance effects |
| US3532817A (en) * | 1967-06-19 | 1970-10-06 | Rca Corp | Magnetic "pen" for a graphic tablet |
| US3528295A (en) * | 1968-06-25 | 1970-09-15 | Burroughs Corp | Stylus with pressure responsive transducer |
| JPS5040139B1 (US06544258-20030408-M00015.png) * | 1971-03-31 | 1975-12-22 | ||
| JPS5612907B2 (US06544258-20030408-M00015.png) * | 1973-10-03 | 1981-03-25 | ||
| DE2354622A1 (de) * | 1973-10-31 | 1975-05-15 | Kontron Messgeraete Gmbh | Licht-elektronischer stift zum erfassen ebener flaechenstuecke mit einer rasterplatte |
-
1977
- 1977-01-14 DE DE7700959U patent/DE7700959U1/de not_active Expired
- 1977-12-13 CH CH1531877A patent/CH627838A5/de not_active IP Right Cessation
-
1978
- 1978-01-09 FR FR7800437A patent/FR2377671A1/fr active Granted
- 1978-01-12 GB GB1210/78A patent/GB1577089A/en not_active Expired
- 1978-01-12 JP JP159378A patent/JPS5388529A/ja active Pending
- 1978-01-13 US US05/869,165 patent/US4184044A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1577089A (en) | 1980-10-15 |
| US4184044A (en) | 1980-01-15 |
| JPS5388529A (en) | 1978-08-04 |
| FR2377671A1 (fr) | 1978-08-11 |
| DE7700959U1 (de) | 1977-06-30 |
| CH627838A5 (de) | 1982-01-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |