BE406383A - - Google Patents
Info
- Publication number
- BE406383A BE406383A BE406383DA BE406383A BE 406383 A BE406383 A BE 406383A BE 406383D A BE406383D A BE 406383DA BE 406383 A BE406383 A BE 406383A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/10—All-wing aircraft
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/02—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with tubes only
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/36—Repeater circuits
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Aviation & Aerospace Engineering (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL447758X | 1933-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE406383A true BE406383A (ko) |
Family
ID=19786287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE406383D BE406383A (ko) | 1933-11-29 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE406383A (ko) |
| FR (1) | FR782964A (ko) |
| GB (1) | GB447758A (ko) |
| NL (2) | NL67603C (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8231869U1 (de) * | 1982-11-10 | 1983-10-13 | Mannesmann Ag, 4000 Duesseldorf | Kippbarer Lichtbogenofen |
-
0
- BE BE406383D patent/BE406383A/xx unknown
- NL NL36874D patent/NL36874C/xx active
- NL NL67603D patent/NL67603C/xx active
-
1934
- 1934-11-19 GB GB33263/34A patent/GB447758A/en not_active Expired
- 1934-11-28 FR FR782964D patent/FR782964A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR782964A (fr) | 1935-07-05 |
| NL67603C (ko) | |
| NL36874C (ko) | |
| GB447758A (en) | 1936-05-19 |