FR528750A - Rheostats improvements - Google Patents
Rheostats improvementsInfo
- Publication number
- FR528750A FR528750A FR528750A FR528750DA FR528750A FR 528750 A FR528750 A FR 528750A FR 528750 A FR528750 A FR 528750A FR 528750D A FR528750D A FR 528750DA FR 528750 A FR528750 A FR 528750A
- Authority
- FR
- France
- Prior art keywords
- rheostats
- rheostats improvements
- 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
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/30—Details
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/02—Details of starting control
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US528750XA | 1915-10-25 | 1915-10-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR528750A true FR528750A (en) | 1921-11-18 |
Family
ID=21980466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR528750A Expired FR528750A (en) | 1915-10-25 | 1920-12-17 | Rheostats improvements |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR528750A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1085755B (en) * | 1953-06-09 | 1960-07-21 | Clemens A Voigt | Pedal device for switching on and off and / or regulating electrically powered sewing machines |
DE1121701B (en) * | 1957-12-17 | 1962-01-11 | Frankl & Kirchner | Coal pressure regulating starter |
-
1920
- 1920-12-17 FR FR528750A patent/FR528750A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1085755B (en) * | 1953-06-09 | 1960-07-21 | Clemens A Voigt | Pedal device for switching on and off and / or regulating electrically powered sewing machines |
DE1121701B (en) * | 1957-12-17 | 1962-01-11 | Frankl & Kirchner | Coal pressure regulating starter |
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