NL6715474A - - Google Patents
Info
- Publication number
- NL6715474A NL6715474A NL6715474A NL6715474A NL6715474A NL 6715474 A NL6715474 A NL 6715474A NL 6715474 A NL6715474 A NL 6715474A NL 6715474 A NL6715474 A NL 6715474A NL 6715474 A NL6715474 A NL 6715474A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
- G04F5/16—Apparatus for producing preselected time intervals for use as timing standards using pulses produced by radio-isotopes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Radiation (AREA)
- Electric Clocks (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US465907A US3370414A (en) | 1965-06-22 | 1965-06-22 | Electronic timepiece |
| US65289967A | 1967-07-12 | 1967-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6715474A true NL6715474A (it) | 1969-01-14 |
Family
ID=24618659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6715474A NL6715474A (it) | 1965-06-22 | 1967-11-14 |
Country Status (6)
| Country | Link |
|---|---|
| DE (1) | DE1673727A1 (it) |
| ES (1) | ES347715A1 (it) |
| FR (1) | FR93250E (it) |
| GB (1) | GB1135009A (it) |
| MC (1) | MC692A1 (it) |
| NL (1) | NL6715474A (it) |
-
1967
- 1967-11-14 NL NL6715474A patent/NL6715474A/xx unknown
- 1967-11-15 FR FR128214A patent/FR93250E/fr not_active Expired
- 1967-11-16 GB GB5227967A patent/GB1135009A/en not_active Expired
- 1967-11-28 ES ES347715A patent/ES347715A1/es not_active Expired
- 1967-11-29 DE DE19671673727 patent/DE1673727A1/de active Pending
- 1967-12-18 MC MC737A patent/MC692A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1673727A1 (de) | 1971-02-11 |
| ES347715A1 (es) | 1969-02-16 |
| FR93250E (fr) | 1969-02-28 |
| MC692A1 (fr) | 1968-09-03 |
| GB1135009A (en) | 1968-11-27 |