NL74549C - - Google Patents
Info
- Publication number
- NL74549C NL74549C NL74549DA NL74549C NL 74549 C NL74549 C NL 74549C NL 74549D A NL74549D A NL 74549DA NL 74549 C NL74549 C NL 74549C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
-
- 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)
- Measurement Of Current Or Voltage (AREA)
- Control Of Transmission Device (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL276867X | 1948-10-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL74549C true NL74549C (xx) |
Family
ID=19782152
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL696917963A NL142764B (nl) | 1948-10-12 | Vloeistofpomp voor het tevens afscheiden van gasbellen uit de vloeistof. | |
NL74549D NL74549C (xx) | 1948-10-12 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL696917963A NL142764B (nl) | 1948-10-12 | Vloeistofpomp voor het tevens afscheiden van gasbellen uit de vloeistof. |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH276867A (xx) |
DE (1) | DE803913C (xx) |
FR (1) | FR997103A (xx) |
GB (1) | GB670763A (xx) |
NL (2) | NL74549C (xx) |
-
0
- NL NL696917963A patent/NL142764B/xx unknown
- NL NL74549D patent/NL74549C/xx active
-
1949
- 1949-10-07 GB GB25785/49A patent/GB670763A/en not_active Expired
- 1949-10-10 FR FR997103D patent/FR997103A/fr not_active Expired
- 1949-10-10 CH CH276867D patent/CH276867A/de unknown
- 1949-10-11 DE DEN27A patent/DE803913C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL142764B (nl) | |
FR997103A (fr) | 1952-01-02 |
CH276867A (de) | 1951-07-31 |
DE803913C (de) | 1951-04-12 |
GB670763A (en) | 1952-04-23 |