GB533373A - Means for operating electric shaving apparatus - Google Patents
Means for operating electric shaving apparatusInfo
- Publication number
- GB533373A GB533373A GB2353439A GB2353439A GB533373A GB 533373 A GB533373 A GB 533373A GB 2353439 A GB2353439 A GB 2353439A GB 2353439 A GB2353439 A GB 2353439A GB 533373 A GB533373 A GB 533373A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaving apparatus
- operating electric
- electric shaving
- operating
- shaving
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/54—Conversion of dc power input into ac power output without possibility of reversal by dynamic converters
- H02M7/58—Conversion of dc power input into ac power output without possibility of reversal by dynamic converters using mechanical contact-making and -breaking parts to interrupt a single potential
- H02M7/62—Conversion of dc power input into ac power output without possibility of reversal by dynamic converters using mechanical contact-making and -breaking parts to interrupt a single potential with electromagnetically-operated vibrating contacts, e.g. chopper
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2353439A GB533373A (en) | 1939-08-15 | 1939-08-15 | Means for operating electric shaving apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2353439A GB533373A (en) | 1939-08-15 | 1939-08-15 | Means for operating electric shaving apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB533373A true GB533373A (en) | 1941-02-12 |
Family
ID=10197184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2353439A Expired GB533373A (en) | 1939-08-15 | 1939-08-15 | Means for operating electric shaving apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB533373A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1008144B (en) * | 1955-02-26 | 1957-05-09 | Artur Haerter K G | Electric dry shaver |
DE1101215B (en) * | 1958-02-24 | 1961-03-02 | Licentia Gmbh | Dry shaver with rechargeable battery, as well as attachment and connection cable for charging the battery and for connection to various voltages |
-
1939
- 1939-08-15 GB GB2353439A patent/GB533373A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1008144B (en) * | 1955-02-26 | 1957-05-09 | Artur Haerter K G | Electric dry shaver |
DE1101215B (en) * | 1958-02-24 | 1961-03-02 | Licentia Gmbh | Dry shaver with rechargeable battery, as well as attachment and connection cable for charging the battery and for connection to various voltages |
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