BE442581A - - Google Patents
Info
- Publication number
- BE442581A BE442581A BE442581DA BE442581A BE 442581 A BE442581 A BE 442581A BE 442581D A BE442581D A BE 442581DA BE 442581 A BE442581 A BE 442581A
- Authority
- BE
- Belgium
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
- H03K4/39—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 an amplifier
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL602077X | 1940-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE442581A true BE442581A (enrdf_load_html_response) |
Family
ID=19787822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE442581D BE442581A (enrdf_load_html_response) | 1940-08-28 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE442581A (enrdf_load_html_response) |
| FR (1) | FR876161A (enrdf_load_html_response) |
| GB (1) | GB602077A (enrdf_load_html_response) |
| NL (1) | NL59724C (enrdf_load_html_response) |
-
0
- BE BE442581D patent/BE442581A/xx unknown
- NL NL59724D patent/NL59724C/xx active
-
1941
- 1941-10-21 FR FR876161D patent/FR876161A/fr not_active Expired
-
1945
- 1945-12-06 GB GB33017/45A patent/GB602077A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL59724C (enrdf_load_html_response) | |
| GB602077A (en) | 1948-05-19 |
| FR876161A (fr) | 1942-10-29 |