FI52787B - - Google Patents
Info
- Publication number
- FI52787B FI52787B FI2653/74A FI265374A FI52787B FI 52787 B FI52787 B FI 52787B FI 2653/74 A FI2653/74 A FI 2653/74A FI 265374 A FI265374 A FI 265374A FI 52787 B FI52787 B FI 52787B
- Authority
- FI
- Finland
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/60—Seals for leading-in conductors
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI742653A FI52787C (fi) | 1974-09-10 | 1974-09-10 | Eristetty sähköinen läpivienti tyhjölaitteisiin ja sentapaisiin. |
SE7509698A SE7509698L (sv) | 1974-09-10 | 1975-09-01 | Isolerad elektrisk genomforing for vakuumanordningar och dylika |
JP10903975A JPS5153450A (it) | 1974-09-10 | 1975-09-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI742653A FI52787C (fi) | 1974-09-10 | 1974-09-10 | Eristetty sähköinen läpivienti tyhjölaitteisiin ja sentapaisiin. |
Publications (3)
Publication Number | Publication Date |
---|---|
FI265374A FI265374A (it) | 1976-03-11 |
FI52787B true FI52787B (it) | 1977-08-01 |
FI52787C FI52787C (fi) | 1977-11-10 |
Family
ID=8507389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI742653A FI52787C (fi) | 1974-09-10 | 1974-09-10 | Eristetty sähköinen läpivienti tyhjölaitteisiin ja sentapaisiin. |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5153450A (it) |
FI (1) | FI52787C (it) |
SE (1) | SE7509698L (it) |
-
1974
- 1974-09-10 FI FI742653A patent/FI52787C/fi active
-
1975
- 1975-09-01 SE SE7509698A patent/SE7509698L/xx unknown
- 1975-09-10 JP JP10903975A patent/JPS5153450A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FI265374A (it) | 1976-03-11 |
FI52787C (fi) | 1977-11-10 |
JPS5153450A (it) | 1976-05-11 |
SE7509698L (sv) | 1976-03-11 |