NL7018204A - - Google Patents
Info
- Publication number
- NL7018204A NL7018204A NL7018204A NL7018204A NL7018204A NL 7018204 A NL7018204 A NL 7018204A NL 7018204 A NL7018204 A NL 7018204A NL 7018204 A NL7018204 A NL 7018204A NL 7018204 A NL7018204 A NL 7018204A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09D—RAILWAY OR LIKE TIME OR FARE TABLES; PERPETUAL CALENDARS
- G09D3/00—Perpetual calendars
- G09D3/04—Perpetual calendars wherein members bearing the indicia are movably mounted in the calendar
- G09D3/10—Perpetual calendars wherein members bearing the indicia are movably mounted in the calendar with members in band form
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Sheet Holders (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS822369 | 1969-12-15 | ||
| CS465470 | 1970-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7018204A true NL7018204A (https=) | 1971-06-17 |
Family
ID=25746034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7018204A NL7018204A (https=) | 1969-12-15 | 1970-12-14 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2061399A1 (https=) |
| FR (1) | FR2070867A1 (https=) |
| NL (1) | NL7018204A (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5120445U (https=) * | 1974-05-21 | 1976-02-14 | ||
| CS209670B1 (en) * | 1978-11-20 | 1981-12-31 | Karel Kolar | Universal device for evaluation of calender data |
-
1970
- 1970-12-14 NL NL7018204A patent/NL7018204A/xx unknown
- 1970-12-14 DE DE19702061399 patent/DE2061399A1/de active Pending
- 1970-12-15 FR FR7045200A patent/FR2070867A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2070867A1 (https=) | 1971-09-17 |
| DE2061399A1 (de) | 1971-06-16 |