BE680257A - - Google Patents
Info
- Publication number
- BE680257A BE680257A BE680257DA BE680257A BE 680257 A BE680257 A BE 680257A BE 680257D A BE680257D A BE 680257DA BE 680257 A BE680257 A BE 680257A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/42—Amplifiers with two or more amplifying elements having their dc paths in series with the load, the control electrode of each element being excited by at least part of the input signal, e.g. so-called totem-pole amplifiers
- H03F3/44—Amplifiers with two or more amplifying elements having their dc paths in series with the load, the control electrode of each element being excited by at least part of the input signal, e.g. so-called totem-pole amplifiers with tubes only
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/46—Reflex amplifiers
- H03F3/48—Reflex amplifiers with tubes only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6505582A NL6505582A (US20080293856A1-20081127-C00150.png) | 1965-04-30 | 1965-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE680257A true BE680257A (US20080293856A1-20081127-C00150.png) | 1966-10-28 |
Family
ID=19793070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE680257D BE680257A (US20080293856A1-20081127-C00150.png) | 1965-04-30 | 1966-04-28 |
Country Status (10)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69724035T2 (de) * | 1996-05-20 | 2004-02-19 | Yamaha Hatsudoki K.K., Iwata | Verfahren zur Herstellung einen Kolben für eine Brennkraftmaschine |
| JP3705676B2 (ja) | 1997-04-10 | 2005-10-12 | ヤマハ発動機株式会社 | 内燃機関用ピストンの製造方法 |
| JPH10288085A (ja) | 1997-04-10 | 1998-10-27 | Yamaha Motor Co Ltd | 内燃機関用ピストン |
| JPH1136030A (ja) * | 1997-07-17 | 1999-02-09 | Yamaha Motor Co Ltd | ピストン用アルミニウム合金及びピストン製造方法 |
| US6032570A (en) * | 1998-04-10 | 2000-03-07 | Yamaha Hatsudoki Kabushiki Kaisha | Composite piston for machine |
| JP3942129B2 (ja) | 1998-07-09 | 2007-07-11 | ヤマハ発動機株式会社 | 鍛造ピストンの製造方法および鍛造用金型 |
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1965
- 1965-04-30 NL NL6505582A patent/NL6505582A/xx unknown
-
1966
- 1966-04-26 DE DEN28439A patent/DE1240939B/de active Pending
- 1966-04-27 GB GB18429/66A patent/GB1073206A/en not_active Expired
- 1966-04-27 AT AT395766A patent/AT269215B/de active
- 1966-04-27 FI FI1101/66A patent/FI41969B/fi active
- 1966-04-27 SE SE5737/66A patent/SE317416B/xx unknown
- 1966-04-27 CH CH613666A patent/CH449719A/de unknown
- 1966-04-28 ES ES0326097A patent/ES326097A1/es not_active Expired
- 1966-04-28 BE BE680257D patent/BE680257A/xx unknown
- 1966-04-29 FR FR59591A patent/FR1478032A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1240939B (de) | 1967-05-24 |
| CH449719A (de) | 1968-01-15 |
| ES326097A1 (es) | 1967-07-01 |
| GB1073206A (en) | 1967-06-21 |
| AT269215B (de) | 1969-03-10 |
| SE317416B (US20080293856A1-20081127-C00150.png) | 1969-11-17 |
| NL6505582A (US20080293856A1-20081127-C00150.png) | 1966-10-31 |
| FI41969B (US20080293856A1-20081127-C00150.png) | 1969-12-31 |
| FR1478032A (fr) | 1967-04-21 |
