FR355077A - Improvements in switch brushes - Google Patents
Improvements in switch brushesInfo
- Publication number
- FR355077A FR355077A FR355077DA FR355077A FR 355077 A FR355077 A FR 355077A FR 355077D A FR355077D A FR 355077DA FR 355077 A FR355077 A FR 355077A
- Authority
- FR
- France
- Prior art keywords
- switch brushes
- brushes
- switch
- 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
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
- H01R39/20—Contacts for co-operation with commutator or slip-ring, e.g. contact brush characterised by the material thereof
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB355077X | 1904-05-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR355077A true FR355077A (en) | 1905-10-23 |
Family
ID=1403128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR355077D Expired FR355077A (en) | 1904-05-19 | 1905-05-17 | Improvements in switch brushes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR355077A (en) |
-
1905
- 1905-05-17 FR FR355077D patent/FR355077A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR355077A (en) | Improvements in switch brushes | |
FR349917A (en) | Improvements in brushes | |
FR339404A (en) | Improvements in electrical switches | |
FR347050A (en) | Improvements in plansichters | |
FR341045A (en) | Improvements in mittens | |
FR356249A (en) | Improvements in electrical switches | |
FR6476E (en) | Improvements in electrical switches | |
FR356903A (en) | Improvements in gloves | |
FR367646A (en) | Improvements in moneyboxes | |
FR342900A (en) | Improvement in bagpipes-feeders | |
FR344667A (en) | Improvements in toys | |
FR356083A (en) | Improvements in electric clocks | |
FR351215A (en) | Improvements in chains | |
FR339097A (en) | Improvements in gasifiers | |
CH33212A (en) | Improvement in plansichters | |
FR328621A (en) | Improvements in trolleys | |
FR354880A (en) | Improvements in dynamo-electric machines | |
FR339495A (en) | Improvements in beehives | |
FR369632A (en) | Improvements in electric steam rectifier-converters | |
FR367165A (en) | Improvements in electrolysers | |
FR367219A (en) | Improvements in ironers | |
FR342945A (en) | Improvements in telautograph devices | |
FR7281E (en) | Improvement in cannetières | |
FR332001A (en) | Improvements made in extirpators-scarifiers | |
FR357993A (en) | Improvements in elastic bandages |