FR2000232A1 - - Google Patents
Info
- Publication number
- FR2000232A1 FR2000232A1 FR6900411A FR6900411A FR2000232A1 FR 2000232 A1 FR2000232 A1 FR 2000232A1 FR 6900411 A FR6900411 A FR 6900411A FR 6900411 A FR6900411 A FR 6900411A FR 2000232 A1 FR2000232 A1 FR 2000232A1
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K7/00—Ball-point pens
- B43K7/02—Ink reservoirs; Ink cartridges
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US69769968A | 1968-01-15 | 1968-01-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2000232A1 true FR2000232A1 (en) | 1969-09-05 |
Family
ID=24802179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6900411A Withdrawn FR2000232A1 (en) | 1968-01-15 | 1969-01-14 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3495920A (en) |
BR (1) | BR6905557D0 (en) |
FR (1) | FR2000232A1 (en) |
GB (1) | GB1194997A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0355902A2 (en) * | 1988-08-26 | 1990-02-28 | Fisher, Paul Cary, Jr. | Plotter pen ink level detector |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2215672B (en) * | 1988-03-23 | 1992-02-05 | Mitsubishi Pencil Co | Writing instrument with ink quantity or level detecting function. |
DE60126075D1 (en) * | 2000-04-25 | 2007-03-08 | Pentel Kk | ORDER DEVICE |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1005717A (en) * | 1947-09-10 | 1952-04-15 | Reservoir pen holder | |
US3139864A (en) * | 1959-02-12 | 1964-07-07 | Henriksen Ernst Johan Jens | Fountain pen structures |
US3113558A (en) * | 1960-12-29 | 1963-12-10 | Leonard L Marraffino | Marking device |
US3075497A (en) * | 1962-01-18 | 1963-01-29 | Russell S Tate | Pressurized fountain pen |
US3282255A (en) * | 1963-11-18 | 1966-11-01 | Donald P Killen | Pressurized ball point pen |
US3334616A (en) * | 1965-10-20 | 1967-08-08 | Paper Mate Mfg Co | Ink utilization in writing instruments |
-
1968
- 1968-01-15 US US697699A patent/US3495920A/en not_active Expired - Lifetime
-
1969
- 1969-01-14 BR BR205557/69A patent/BR6905557D0/en unknown
- 1969-01-14 GB GB2241/69A patent/GB1194997A/en not_active Expired
- 1969-01-14 FR FR6900411A patent/FR2000232A1/fr not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0355902A2 (en) * | 1988-08-26 | 1990-02-28 | Fisher, Paul Cary, Jr. | Plotter pen ink level detector |
EP0355902A3 (en) * | 1988-08-26 | 1991-12-27 | Fisher, Paul Cary, Jr. | Plotter pen ink level detector |
Also Published As
Publication number | Publication date |
---|---|
GB1194997A (en) | 1970-06-17 |
US3495920A (en) | 1970-02-17 |
BR6905557D0 (en) | 1973-01-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |