NL122102C - - Google Patents
Info
- Publication number
- NL122102C NL122102C NL122102DA NL122102C NL 122102 C NL122102 C NL 122102C NL 122102D A NL122102D A NL 122102DA NL 122102 C NL122102 C NL 122102C
- Authority
- NL
- Netherlands
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
- B43K24/10—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units
- B43K24/16—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by push-buttons
- B43K24/163—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by push-buttons with one push-button for each writing unit
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR43440A FR1361948A (en) | 1963-03-15 | 1963-03-15 | Improvements to writing devices such as pens, mechanical pencils and analogues with retractable writing element |
Publications (1)
Publication Number | Publication Date |
---|---|
NL122102C true NL122102C (en) |
Family
ID=9694363
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL122102D NL122102C (en) | 1963-03-15 | ||
NL6402712A NL6402712A (en) | 1963-03-15 | 1964-03-13 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6402712A NL6402712A (en) | 1963-03-15 | 1964-03-13 |
Country Status (9)
Country | Link |
---|---|
US (1) | US3237605A (en) |
AT (1) | AT254739B (en) |
BE (1) | BE644827A (en) |
CH (1) | CH404461A (en) |
DE (1) | DE1461594A1 (en) |
ES (1) | ES297901A1 (en) |
FR (1) | FR1361948A (en) |
GB (1) | GB986408A (en) |
NL (2) | NL6402712A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3797945A (en) * | 1972-12-26 | 1974-03-19 | N Zepell | Multi-tip writing instrument with swinging door selector |
DE3744100A1 (en) * | 1987-12-24 | 1989-07-06 | Schleif Ludwig | WRITING DEVICE IN THE FORM OF A BALLPOINT PEN WITH TWO MINES |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3152578A (en) * | 1960-08-02 | 1964-10-13 | Hofmann Ulrich | Multicolor ball-point writer |
FR1307761A (en) * | 1961-12-05 | 1962-10-26 | Writing instrument |
-
0
- NL NL122102D patent/NL122102C/xx active
-
1963
- 1963-03-15 FR FR43440A patent/FR1361948A/en not_active Expired
-
1964
- 1964-03-05 CH CH281964A patent/CH404461A/en unknown
- 1964-03-06 BE BE644827D patent/BE644827A/xx unknown
- 1964-03-06 US US349865A patent/US3237605A/en not_active Expired - Lifetime
- 1964-03-10 GB GB9968/64A patent/GB986408A/en not_active Expired
- 1964-03-12 DE DE19641461594 patent/DE1461594A1/en active Pending
- 1964-03-12 ES ES0297901A patent/ES297901A1/en not_active Expired
- 1964-03-13 AT AT223664A patent/AT254739B/en active
- 1964-03-13 NL NL6402712A patent/NL6402712A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
AT254739B (en) | 1967-06-12 |
CH404461A (en) | 1965-12-15 |
BE644827A (en) | 1964-07-01 |
ES297901A1 (en) | 1964-09-01 |
US3237605A (en) | 1966-03-01 |
FR1361948A (en) | 1964-05-29 |
GB986408A (en) | 1965-03-17 |
NL6402712A (en) | 1964-09-16 |
DE1461594A1 (en) | 1969-12-11 |