FR742848A - - Google Patents
Info
- Publication number
- FR742848A FR742848A FR742848DA FR742848A FR 742848 A FR742848 A FR 742848A FR 742848D A FR742848D A FR 742848DA FR 742848 A FR742848 A FR 742848A
- Authority
- FR
- France
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/02—Synchronous motors
- H02K19/04—Synchronous motors for single-phase current
- H02K19/08—Motors having windings on the stator and a smooth rotor without windings of material with large hysteresis, e.g. hysteresis motors
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06G—MECHANICAL OR PRESSURE CLEANING OF CARPETS, RUGS, SACKS, HIDES, OR OTHER SKIN OR TEXTILE ARTICLES OR FABRICS; TURNING INSIDE-OUT FLEXIBLE TUBULAR OR OTHER HOLLOW ARTICLES
- D06G1/00—Beating, brushing, or otherwise mechanically cleaning or pressure cleaning carpets, rugs, sacks, hides, or other skin or textile articles or fabrics
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C15/00—Clocks driven by synchronous motors
- G04C15/0009—Clocks driven by synchronous motors without power-reserve
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US458177A US1932208A (en) | 1930-05-31 | 1930-05-31 | Cleaning and scrubbing machine |
| US171776XA | 1931-09-16 | 1931-09-16 | |
| US392405XA | 1931-09-16 | 1931-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR742848A true FR742848A (es) | 1933-03-17 |
Family
ID=27360733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR742848D Expired FR742848A (es) | 1930-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR742848A (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE926434C (de) * | 1943-12-09 | 1955-04-18 | Hermann Papst | Synchronmotor mit hysteretischem Stoff im Sekundaerteil |
-
0
- FR FR742848D patent/FR742848A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE926434C (de) * | 1943-12-09 | 1955-04-18 | Hermann Papst | Synchronmotor mit hysteretischem Stoff im Sekundaerteil |