FR679730A - Safety sleeve - Google Patents
Safety sleeveInfo
- Publication number
- FR679730A FR679730A FR679730DA FR679730A FR 679730 A FR679730 A FR 679730A FR 679730D A FR679730D A FR 679730DA FR 679730 A FR679730 A FR 679730A
- Authority
- FR
- France
- Prior art keywords
- safety sleeve
- sleeve
- safety
- 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
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/965—Dustproof, splashproof, drip-proof, waterproof, or flameproof holders
- H01R33/9651—Dustproof, splashproof, drip-proof, waterproof, or flameproof holders for screw type coupling devices
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL679730X | 1928-08-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR679730A true FR679730A (en) | 1930-04-16 |
Family
ID=19802397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR679730D Expired FR679730A (en) | 1928-08-07 | 1929-08-02 | Safety sleeve |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR679730A (en) |
-
1929
- 1929-08-02 FR FR679730D patent/FR679730A/en not_active Expired
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