NL27644C - - Google Patents
Info
- Publication number
- NL27644C NL27644C NL27644DA NL27644C NL 27644 C NL27644 C NL 27644C NL 27644D A NL27644D A NL 27644DA NL 27644 C NL27644 C NL 27644C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/22—Metal wires or tapes, e.g. made of steel
- H01B7/226—Helicoidally wound metal wires or tapes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE687036X | 1928-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL27644C true NL27644C (OSRAM) |
Family
ID=6598171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL27644D NL27644C (OSRAM) | 1928-12-22 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE366392A (OSRAM) |
| FR (1) | FR687036A (OSRAM) |
| NL (1) | NL27644C (OSRAM) |
-
0
- NL NL27644D patent/NL27644C/xx active
- BE BE366392D patent/BE366392A/xx unknown
-
1929
- 1929-12-20 FR FR687036D patent/FR687036A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE366392A (OSRAM) | |
| FR687036A (fr) | 1930-08-04 |