NL81909C - - Google Patents
Info
- Publication number
- NL81909C NL81909C NL81909DA NL81909C NL 81909 C NL81909 C NL 81909C NL 81909D A NL81909D A NL 81909DA NL 81909 C NL81909 C NL 81909C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
- H01J23/18—Resonators
- H01J23/20—Cavity resonators; Adjustment or tuning thereof
- H01J23/213—Simultaneous tuning of more than one resonator, e.g. resonant cavities of a magnetron
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US315722XA | 1951-06-26 | 1951-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL81909C true NL81909C (xx) |
Family
ID=21860205
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL81909D NL81909C (xx) | 1951-06-26 | ||
| NLAANVRAGE7407333,A NL170177B (nl) | 1951-06-26 | Schuifafsluiter voor een pomp voor dikvloeibare stoffen. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7407333,A NL170177B (nl) | 1951-06-26 | Schuifafsluiter voor een pomp voor dikvloeibare stoffen. |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH315722A (xx) |
| FR (1) | FR1062059A (xx) |
| GB (1) | GB753302A (xx) |
| NL (2) | NL170177B (xx) |
-
0
- NL NL81909D patent/NL81909C/xx active
- NL NLAANVRAGE7407333,A patent/NL170177B/xx unknown
-
1952
- 1952-05-26 GB GB13315/52A patent/GB753302A/en not_active Expired
- 1952-06-11 FR FR1062059D patent/FR1062059A/fr not_active Expired
- 1952-06-23 CH CH315722D patent/CH315722A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH315722A (de) | 1956-08-31 |
| FR1062059A (fr) | 1954-04-20 |
| NL170177B (nl) | |
| GB753302A (en) | 1956-07-25 |