NL57917C - - Google Patents
Info
- Publication number
- NL57917C NL57917C NL57917DA NL57917C NL 57917 C NL57917 C NL 57917C NL 57917D A NL57917D A NL 57917DA NL 57917 C NL57917 C NL 57917C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/18—Electrical details
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL895485X | 1942-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL57917C true NL57917C (xx) |
Family
ID=19856124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL57917D NL57917C (xx) | 1942-06-12 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR895485A (xx) |
| NL (1) | NL57917C (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL74001C (xx) * | 1949-10-07 | |||
| US2688659A (en) * | 1949-10-31 | 1954-09-07 | Hartford Nat Bank & Trust Co | Circuit-arrangement for use in automatic signaling systems for numerical adjustment of a switch by a selective marking method |
-
0
- NL NL57917D patent/NL57917C/xx active
-
1943
- 1943-06-11 FR FR895485D patent/FR895485A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR895485A (fr) | 1945-01-25 |