IT454409A - - Google Patents
Info
- Publication number
- IT454409A IT454409A IT454409DA IT454409A IT 454409 A IT454409 A IT 454409A IT 454409D A IT454409D A IT 454409DA IT 454409 A IT454409 A IT 454409A
- Authority
- IT
- Italy
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/26—Automatic control of frequency or phase; Synchronisation using energy levels of molecules, atoms, or subatomic particles as a frequency reference
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Constitution Of High-Frequency Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1240A US2712068A (en) | 1948-01-08 | 1948-01-08 | Use of molecular resonance in a gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT454409A true IT454409A (en]) |
Family
ID=21695052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT454409D IT454409A (en]) | 1948-01-08 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2712068A (en]) |
| IT (1) | IT454409A (en]) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1929878A (en) * | 1932-02-29 | 1933-10-10 | Int Communications Lab Inc | Microray wavemeter |
| US2140339A (en) * | 1935-10-03 | 1938-12-13 | Rca Corp | Frequency control circuits |
| US2349440A (en) * | 1941-09-24 | 1944-05-23 | Stephen D Lavoie | Wave meter |
| US2439388A (en) * | 1941-12-12 | 1948-04-13 | Sperry Corp | Resonator wave meter |
| US2444041A (en) * | 1942-02-25 | 1948-06-29 | Sperry Corp | Wave meter |
| US2404568A (en) * | 1942-07-21 | 1946-07-23 | Rca Corp | Automatic frequency control |
-
0
- IT IT454409D patent/IT454409A/it unknown
-
1948
- 1948-01-08 US US1240A patent/US2712068A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2712068A (en) | 1955-06-28 |