FR720956A - Rotating field divider - Google Patents
Rotating field dividerInfo
- Publication number
- FR720956A FR720956A FR720956DA FR720956A FR 720956 A FR720956 A FR 720956A FR 720956D A FR720956D A FR 720956DA FR 720956 A FR720956 A FR 720956A
- Authority
- FR
- France
- Prior art keywords
- rotating field
- field divider
- divider
- rotating
- field
- 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
- G01R29/16—Measuring asymmetry of polyphase networks
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transformers For Measuring Instruments (AREA)
- Ac-Ac Conversion (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE590954T | 1930-08-02 | ||
DES97121D DE588664C (en) | 1931-03-04 | 1931-03-04 | Circuit for display devices or relays for detecting the parallel or opposite voltage component of an asymmetrical three-phase system |
Publications (1)
Publication Number | Publication Date |
---|---|
FR720956A true FR720956A (en) | 1932-02-26 |
Family
ID=33565840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR720956D Expired FR720956A (en) | 1930-08-02 | 1931-08-01 | Rotating field divider |
Country Status (2)
Country | Link |
---|---|
AT (2) | AT136323B (en) |
FR (1) | FR720956A (en) |
-
1931
- 1931-08-01 FR FR720956D patent/FR720956A/en not_active Expired
- 1931-08-01 AT AT136323D patent/AT136323B/en active
-
1932
- 1932-03-03 AT AT139028D patent/AT139028B/en active
Also Published As
Publication number | Publication date |
---|---|
AT139028B (en) | 1934-10-10 |
AT136323B (en) | 1934-01-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR720956A (en) | Rotating field divider | |
FR694722A (en) | eyeshadow case | |
FR701303A (en) | Advanced lock | |
FR707677A (en) | Rotary turbo-engine | |
FR41512E (en) | Rotating field divider | |
FR720335A (en) | Rotary compressor | |
FR711157A (en) | Rotary filing cabinet | |
FR725611A (en) | Advanced fitting | |
FR706710A (en) | Advanced lock | |
FR726155A (en) | Rotary compressor | |
FR688715A (en) | Dough divider | |
FR690007A (en) | Tachometer | |
FR689231A (en) | eyeshadow case | |
FR702999A (en) | Counter | |
GR2851B (en) | ROTARY BOMB. | |
FR38310E (en) | Controlled tachometer | |
FI12843A (en) | Förfarande förframställning av pappersmassa | |
FR710755A (en) | Powdered encaustic | |
FR706687A (en) | Armed hourdis | |
FR706136A (en) | Advanced lock | |
FI12781A (en) | Suksiside | |
FI12916A (en) | Mjölkningsmaskin | |
FI12758A (en) | Gaskokare | |
FI12775A (en) | Fordonsfjäder | |
FI12749A (en) | Gatlykta |