NL89603C - - Google Patents
Info
- Publication number
- NL89603C NL89603C NL89603DA NL89603C NL 89603 C NL89603 C NL 89603C NL 89603D A NL89603D A NL 89603DA NL 89603 C NL89603 C NL 89603C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
- H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
- H03K4/10—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only
- H03K4/26—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor
- H03K4/28—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor using a tube operating as a switching device
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL315765X | 1952-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL89603C true NL89603C (en:Method) |
Family
ID=19783802
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL89603D NL89603C (en:Method) | 1952-09-10 | ||
| NLAANVRAGE7015610,A NL172388C (nl) | 1952-09-10 | Werkwijze voor het vormen van elektrisch geleidende banen op het oppervlak van een drager. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7015610,A NL172388C (nl) | 1952-09-10 | Werkwijze voor het vormen van elektrisch geleidende banen op het oppervlak van een drager. |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE522658A (en:Method) |
| CH (1) | CH315765A (en:Method) |
| DE (1) | DE963636C (en:Method) |
| FR (1) | FR1083195A (en:Method) |
| GB (1) | GB727711A (en:Method) |
| NL (2) | NL172388C (en:Method) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL131738C (en:Method) * | 1947-04-21 |
-
0
- NL NL89603D patent/NL89603C/xx active
- NL NLAANVRAGE7015610,A patent/NL172388C/xx active
- BE BE522658D patent/BE522658A/xx unknown
-
1953
- 1953-09-06 DE DEN7701A patent/DE963636C/de not_active Expired
- 1953-09-07 GB GB24680/53A patent/GB727711A/en not_active Expired
- 1953-09-08 CH CH315765D patent/CH315765A/de unknown
- 1953-09-09 FR FR1083195D patent/FR1083195A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE963636C (de) | 1957-05-09 |
| BE522658A (en:Method) | |
| GB727711A (en) | 1955-04-06 |
| NL172388C (nl) | |
| CH315765A (de) | 1956-08-31 |
| FR1083195A (fr) | 1955-01-05 |