NL69927C - - Google Patents
Info
- Publication number
- NL69927C NL69927C NL69927DA NL69927C NL 69927 C NL69927 C NL 69927C NL 69927D A NL69927D A NL 69927DA NL 69927 C NL69927 C NL 69927C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05C—ELECTRIC CIRCUITS OR APPARATUS SPECIALLY DESIGNED FOR USE IN EQUIPMENT FOR KILLING, STUNNING, OR GUIDING LIVING BEINGS
- H05C1/00—Circuits or apparatus for generating electric shock effects
- H05C1/04—Circuits or apparatus for generating electric shock effects providing pulse voltages
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H29/00—Switches having at least one liquid contact
- H01H29/006—Self interrupters, e.g. with periodic or other repetitive opening and closing of contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H29/00—Switches having at least one liquid contact
- H01H29/28—Switches having at least one liquid contact with level of surface of contact liquid displaced by fluid pressure
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Insects & Arthropods (AREA)
- Catching Or Destruction (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK266582X | 1944-01-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL69927C true NL69927C (fr) |
Family
ID=8150301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL69927D NL69927C (fr) | 1944-01-19 |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH266582A (fr) |
NL (1) | NL69927C (fr) |
-
0
- NL NL69927D patent/NL69927C/xx active
-
1945
- 1945-02-17 CH CH266582D patent/CH266582A/de unknown
Also Published As
Publication number | Publication date |
---|---|
CH266582A (de) | 1950-02-15 |