NL107621C - - Google Patents
Info
- Publication number
- NL107621C NL107621C NL107621DA NL107621C NL 107621 C NL107621 C NL 107621C NL 107621D A NL107621D A NL 107621DA NL 107621 C NL107621 C NL 107621C
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J35/00—Other apparatus or arrangements associated with, or incorporated in, ink-ribbon mechanisms
- B41J35/30—Manifolding or like arrangements
- B41J35/35—Manifolding or like arrangements using unwound short lengths of ink ribbons
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- 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
- H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
- H03K4/50—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth voltage is produced across a capacitor
- H03K4/56—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth voltage is produced across a capacitor using a semiconductor device with negative feedback through a capacitor, e.g. Miller integrator
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB15568/55A GB791547A (en) | 1955-05-31 | 1955-05-31 | Improvements in or relating to electric circuit arrangements employing transistors for generating substantially linear voltage changes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL107621C true NL107621C (fr) |
Family
ID=10061444
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL107621D NL107621C (fr) | 1955-05-31 | ||
| NL207571D NL207571A (fr) | 1955-05-31 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL207571D NL207571A (fr) | 1955-05-31 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2916705A (fr) |
| DE (1) | DE1052004B (fr) |
| FR (1) | FR1153381A (fr) |
| GB (1) | GB791547A (fr) |
| NL (2) | NL207571A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3035184A (en) * | 1958-08-25 | 1962-05-15 | Gen Dynamics Corp | Linear delay device |
| NL103758C (fr) * | 1958-10-03 | |||
| US3242414A (en) * | 1962-06-01 | 1966-03-22 | Gen Electric | Inverter |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2663800A (en) * | 1952-11-15 | 1953-12-22 | Rca Corp | Frequency controlled oscillator system |
| US2764643A (en) * | 1954-03-23 | 1956-09-25 | Frank H Mcintosh | Oscillators |
-
0
- NL NL107621D patent/NL107621C/xx active
- NL NL207571D patent/NL207571A/xx unknown
-
1955
- 1955-05-31 GB GB15568/55A patent/GB791547A/en not_active Expired
-
1956
- 1956-05-22 US US586503A patent/US2916705A/en not_active Expired - Lifetime
- 1956-05-31 FR FR1153381D patent/FR1153381A/fr not_active Expired
- 1956-06-01 DE DEN12297A patent/DE1052004B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1153381A (fr) | 1958-03-05 |
| DE1052004B (de) | 1959-03-05 |
| GB791547A (en) | 1958-03-05 |
| NL207571A (fr) | |
| US2916705A (en) | 1959-12-08 |