BE672478A - - Google Patents
Info
- Publication number
- BE672478A BE672478A BE672478DA BE672478A BE 672478 A BE672478 A BE 672478A BE 672478D A BE672478D A BE 672478DA BE 672478 A BE672478 A BE 672478A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B27/00—Generation of oscillations providing a plurality of outputs of the same frequency but differing in phase, other than merely two anti-phase outputs
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/04—Display arrangements
- G01S7/043—Synchronising the display device with the scanning of the antenna
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/02—Multiple-port networks
- H03H11/16—Networks for phase shifting
- H03H11/20—Two-port phase shifters providing an adjustable phase shift
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Networks Using Active Elements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR988963A FR1422125A (fr) | 1964-09-23 | 1964-09-23 | Perfectionnements aux circuits déphaseurs |
Publications (1)
Publication Number | Publication Date |
---|---|
BE672478A true BE672478A (fr) | 1966-05-18 |
Family
ID=8838848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE672478D BE672478A (fr) | 1964-09-23 | 1965-11-18 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3384828A (fr) |
BE (1) | BE672478A (fr) |
CH (1) | CH434454A (fr) |
FR (1) | FR1422125A (fr) |
NL (1) | NL153043B (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4592074A (en) * | 1984-06-01 | 1986-05-27 | Rockwell International Corporation | Simplified hardware implementation of a digital IF translator |
US20040089839A1 (en) * | 2002-10-25 | 2004-05-13 | Honeywell International, Inc. | Fluorinated alkene refrigerant compositions |
US8033120B2 (en) * | 2002-10-25 | 2011-10-11 | Honeywell International Inc. | Compositions and methods containing fluorine substituted olefins |
US7279451B2 (en) * | 2002-10-25 | 2007-10-09 | Honeywell International Inc. | Compositions containing fluorine substituted olefins |
US7655610B2 (en) * | 2004-04-29 | 2010-02-02 | Honeywell International Inc. | Blowing agent compositions comprising fluorinated olefins and carbon dioxide |
US7524805B2 (en) * | 2004-04-29 | 2009-04-28 | Honeywell International Inc. | Azeotrope-like compositions of tetrafluoropropene and hydrofluorocarbons |
US8008244B2 (en) * | 2004-04-29 | 2011-08-30 | Honeywell International Inc. | Compositions of tetrafluoropropene and hydrocarbons |
US10330364B2 (en) | 2014-06-26 | 2019-06-25 | Hudson Technologies, Inc. | System and method for retrofitting a refrigeration system from HCFC to HFC refrigerant |
-
1964
- 1964-09-23 FR FR988963A patent/FR1422125A/fr not_active Expired
-
1965
- 1965-09-08 NL NL656511690A patent/NL153043B/xx not_active IP Right Cessation
- 1965-09-16 US US487835A patent/US3384828A/en not_active Expired - Lifetime
- 1965-09-23 CH CH1316465A patent/CH434454A/fr unknown
- 1965-11-18 BE BE672478D patent/BE672478A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR1422125A (fr) | 1965-12-24 |
NL6511690A (fr) | 1966-03-24 |
NL153043B (nl) | 1977-04-15 |
US3384828A (en) | 1968-05-21 |
CH434454A (fr) | 1967-04-30 |