FR940892A - Fréquencemètre - Google Patents
FréquencemètreInfo
- Publication number
- FR940892A FR940892A FR940892DA FR940892A FR 940892 A FR940892 A FR 940892A FR 940892D A FR940892D A FR 940892DA FR 940892 A FR940892 A FR 940892A
- Authority
- FR
- France
- Prior art keywords
- frequency meter
- meter
- frequency
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR940892T | 1945-07-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR940892A true FR940892A (fr) | 1948-12-27 |
Family
ID=9465525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR940892D Expired FR940892A (fr) | 1945-07-09 | 1945-07-09 | Fréquencemètre |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR940892A (fr) |
-
1945
- 1945-07-09 FR FR940892D patent/FR940892A/fr not_active Expired
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