NL197496A - - Google Patents
Info
- Publication number
- NL197496A NL197496A NL197496DA NL197496A NL 197496 A NL197496 A NL 197496A NL 197496D A NL197496D A NL 197496DA NL 197496 A NL197496 A NL 197496A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/44—Automatic release mechanisms with or without manual release having means for introducing a predetermined time delay
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES39360A DE944504C (en) | 1954-05-26 | 1954-05-26 | Overcurrent release |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL197496A true NL197496A (en) |
Family
ID=7483257
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL197496D NL197496A (en) | 1954-05-26 | ||
| NL92683D NL92683C (en) | 1954-05-26 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL92683D NL92683C (en) | 1954-05-26 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH338514A (en) |
| DE (1) | DE944504C (en) |
| NL (2) | NL92683C (en) |
-
0
- NL NL197496D patent/NL197496A/xx unknown
- NL NL92683D patent/NL92683C/xx active
-
1954
- 1954-05-26 DE DES39360A patent/DE944504C/en not_active Expired
-
1955
- 1955-05-11 CH CH338514D patent/CH338514A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH338514A (en) | 1959-05-31 |
| DE944504C (en) | 1955-12-15 |
| NL92683C (en) |