FR633052A - Résonateur en quartz - Google Patents
Résonateur en quartzInfo
- Publication number
- FR633052A FR633052A FR633052DA FR633052A FR 633052 A FR633052 A FR 633052A FR 633052D A FR633052D A FR 633052DA FR 633052 A FR633052 A FR 633052A
- Authority
- FR
- France
- Prior art keywords
- quartz resonator
- resonator
- quartz
- Prior art date
- 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.)
- Expired
Links
- 239000010453 quartz Substances 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/04—Arrangements for displaying electric variables or waveforms for producing permanent records
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE633052X | 1926-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR633052A true FR633052A (fr) | 1928-01-20 |
Family
ID=6579085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR633052D Expired FR633052A (fr) | 1926-04-24 | 1927-04-21 | Résonateur en quartz |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR633052A (fr) |
-
1927
- 1927-04-21 FR FR633052D patent/FR633052A/fr not_active Expired
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