FR703984A - Modulomètre - Google Patents
ModulomètreInfo
- Publication number
- FR703984A FR703984A FR703984DA FR703984A FR 703984 A FR703984 A FR 703984A FR 703984D A FR703984D A FR 703984DA FR 703984 A FR703984 A FR 703984A
- Authority
- FR
- France
- Prior art keywords
- modulometer
- 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
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/06—Measuring depth of modulation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US703984XA | 1929-08-22 | 1929-08-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR703984A true FR703984A (fr) | 1931-05-08 |
Family
ID=22095056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR703984D Expired FR703984A (fr) | 1929-08-22 | 1930-08-13 | Modulomètre |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR703984A (fr) |
-
1930
- 1930-08-13 FR FR703984D patent/FR703984A/fr not_active Expired
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