BE468321A - - Google Patents
Info
- Publication number
- BE468321A BE468321A BE468321A BE468321A BE468321A BE 468321 A BE468321 A BE 468321A BE 468321 A BE468321 A BE 468321A BE 468321 A BE468321 A BE 468321A BE 468321 A BE468321 A BE 468321A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
- B65B43/14—Feeding individual bags or carton blanks from piles or magazines
- B65B43/22—Feeding individual bags or carton blanks from piles or magazines by rollers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
- G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
- G01S13/767—Responders; Transponders
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
- G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
- G01S13/78—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted discriminating between different kinds of targets, e.g. IFF-radar, i.e. identification of friend or foe
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D11/00—Super-regenerative demodulator circuits
- H03D11/02—Super-regenerative demodulator circuits for amplitude-modulated oscillations
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/52—Circuit arrangements for protecting such amplifiers
- H03F1/54—Circuit arrangements for protecting such amplifiers with tubes only
- H03F1/542—Replacing by standby devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2105/00—Rigid or semi-rigid containers made by assembling separate sheets, blanks or webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2120/00—Construction of rigid or semi-rigid containers
- B31B2120/40—Construction of rigid or semi-rigid containers lined or internally reinforced
- B31B2120/408—Construction of rigid or semi-rigid containers lined or internally reinforced by folding a sheet or blank around an inner tubular liner
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Radar Systems Or Details Thereof (AREA)
- Circuits Of Receivers In General (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Toys (AREA)
- Amplifiers (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Superheterodyne Receivers (AREA)
- Traffic Control Systems (AREA)
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB267424X | 1943-03-13 | ||
| GB2617020X | 1945-03-15 | ||
| GB12809/45A GB591802A (en) | 1943-03-13 | 1945-05-22 | Improvements relating to switching means either for allowing a plurality of cyclically-operative thermionic systems to operate singly in a pre-determined order or for allowing the interrupted operation of only a specific one of them |
| GB2524491X | 1945-11-05 | ||
| GB2524492X | 1945-11-05 | ||
| GB32486/45A GB604717A (en) | 1943-03-13 | 1945-11-30 | Improvements relating to super-regenerative receivers |
| GB35039/45A GB605523A (en) | 1943-03-13 | 1945-12-28 | Improvements relating to super-regenerative radio receivers of the type associated with transmitting means |
| GB4787/46A GB608103A (en) | 1943-03-13 | 1946-02-15 | Improvements relating to super-regenerative radio receivers of the type associated with transmitting means |
| GB8251/46A GB609576A (en) | 1943-03-13 | 1946-03-16 | Improvements relating to super-regenerative radio receivers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE468321A true BE468321A (US07922777-20110412-C00004.png) | 1946-11-30 |
Family
ID=32303919
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE468956D BE468956A (US07922777-20110412-C00004.png) | 1943-03-13 | ||
| BE468321A BE468321A (US07922777-20110412-C00004.png) | 1943-03-13 | 1946-10-05 | |
| BE468320A BE468320A (US07922777-20110412-C00004.png) | 1943-03-13 | 1946-10-05 | |
| BE468837A BE468837A (US07922777-20110412-C00004.png) | 1943-03-13 | 1946-10-29 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE468956D BE468956A (US07922777-20110412-C00004.png) | 1943-03-13 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE468320A BE468320A (US07922777-20110412-C00004.png) | 1943-03-13 | 1946-10-05 | |
| BE468837A BE468837A (US07922777-20110412-C00004.png) | 1943-03-13 | 1946-10-29 |
Country Status (6)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2588444A (en) * | 1946-02-27 | 1952-03-11 | Ferranti Ltd | Wave signal responder system |
| US2962711A (en) * | 1948-12-16 | 1960-11-29 | Jr Francis H Shepard | Superregenerative radio range finder |
| US3732564A (en) * | 1951-04-10 | 1973-05-08 | Us Navy | Pulse doppler fuze |
| US2786996A (en) * | 1952-01-04 | 1957-03-26 | Todd William | Wave measuring system |
| US2746028A (en) * | 1952-08-05 | 1956-05-15 | Bell Telephone Labor Inc | Air raid warning system |
| US2950473A (en) * | 1953-02-04 | 1960-08-23 | Csf | Radioelectric distance measuring systems |
| US2971188A (en) * | 1953-07-01 | 1961-02-07 | Aircraft Armaments Inc | Radar navigation beacon |
| US2931956A (en) * | 1956-02-06 | 1960-04-05 | Elliott & Evans Inc | Regenerative radio receiver for remotely controlled relay |
| FR1226561A (fr) * | 1959-02-20 | 1960-07-13 | Csf | Perfectionnements aux faisceaux hertziens |
| US3015728A (en) * | 1959-10-22 | 1962-01-02 | Hazeltine Research Inc | Noise suppressor system for a superregenerative receiver |
| US3295135A (en) * | 1964-10-19 | 1966-12-27 | Keeler | Vehicle speed monitoring system |
| US6946989B2 (en) * | 2000-03-01 | 2005-09-20 | Geir Monsen Vavik | Transponder, including transponder system |
| EA200400923A1 (ru) * | 2002-01-09 | 2005-02-24 | Гейр Монсен Вавик | Аналоговые регенеративные транспондеры, включающие системы регенеративных транспондеров |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB243407A (en) * | 1924-07-22 | 1925-11-23 | Sydney Brydon | Improvements in and relating to the employment of thermionic valve circuits |
| US1772165A (en) * | 1926-08-17 | 1930-08-05 | American Telephone & Telegraph | Multiplex broadcast system |
| GB307177A (en) * | 1928-02-07 | 1929-03-07 | Arthur Reginald Jones | Improvements in or relating to wireless receiving systems |
| US1842222A (en) * | 1928-08-31 | 1932-01-19 | Nachod & United States Signal | Railway and traffic signal control |
| BE389157A (US07922777-20110412-C00004.png) * | 1931-06-12 | |||
| US2045700A (en) * | 1935-02-05 | 1936-06-30 | Radio Patents Corp | Radio receiving system |
| US2129740A (en) * | 1936-09-16 | 1938-09-13 | Hazeltine Corp | Wave signaling system |
| US2159647A (en) * | 1937-02-17 | 1939-05-23 | Mackay Radio & Telegraph Co | Diversity transmission |
| US2147595A (en) * | 1937-12-09 | 1939-02-14 | Rca Corp | Ultra high frequency transceiver |
| US2375421A (en) * | 1939-08-25 | 1945-05-08 | Lear Inc | Direction radio transmitting system |
| US2397088A (en) * | 1942-02-04 | 1946-03-26 | Murray G Clay | Method of and apparatus for controlling directional changes in bombs |
| US2421016A (en) * | 1942-05-25 | 1947-05-27 | Standard Telephones Cables Ltd | Radar testing apparatus |
| US2421106A (en) * | 1943-01-21 | 1947-05-27 | Gen Railway Signal Co | Airway traffic control system |
| BE479411A (US07922777-20110412-C00004.png) * | 1943-07-01 | |||
| US2429513A (en) * | 1944-02-11 | 1947-10-21 | Hazeltine Research Inc | Gain-control arrangement |
| BE473729A (US07922777-20110412-C00004.png) * | 1944-02-11 | |||
| US2415667A (en) * | 1944-02-11 | 1947-02-11 | Hazeltine Research Inc | Receiver-transmitting arrangement |
| US2398214A (en) * | 1944-02-14 | 1946-04-09 | Bendix Aviat Corp | Superregenerative receiver |
| US2425316A (en) * | 1944-04-07 | 1947-08-12 | Rca Corp | Pulse repeater system |
| US2460202A (en) * | 1944-04-19 | 1949-01-25 | Hazeltine Research Inc | Radio receiver gain-control arrangement |
| US2412710A (en) * | 1944-07-15 | 1946-12-17 | Philco Corp | Superregenerative receiver quenching circuit |
| US2432033A (en) * | 1944-10-04 | 1947-12-02 | Colonial Radio Corp | Compensation for battery voltage changes in radio receivers |
| US2501186A (en) * | 1944-10-13 | 1950-03-21 | Hazeltine Research Inc | Wave-signal receiver |
| US2449304A (en) * | 1946-05-16 | 1948-09-14 | Weston Electrical Instr Corp | Supervisory electrical alarm system |
-
0
- NL NL79489D patent/NL79489C/xx active
- NL NL71621D patent/NL71621C/xx active
- BE BE468956D patent/BE468956A/xx unknown
-
1943
- 1943-03-13 GB GB15239/43A patent/GB585353A/en not_active Expired
- 1943-03-13 GB GB4156/43A patent/GB585347A/en not_active Expired
-
1945
- 1945-03-15 GB GB6604/45A patent/GB591965A/en not_active Expired
- 1945-11-05 GB GB29289/45A patent/GB598401A/en not_active Expired
- 1945-11-05 GB GB29288/45A patent/GB598400A/en not_active Expired
- 1945-11-05 GB GB29287/45A patent/GB604239A/en not_active Expired
- 1945-11-05 GB GB29284/45A patent/GB603901A/en not_active Expired
- 1945-11-05 GB GB29285/45A patent/GB598398A/en not_active Expired
- 1945-11-05 GB GB29286/45A patent/GB598399A/en not_active Expired
-
1946
- 1946-05-21 CH CH271003D patent/CH271003A/de unknown
- 1946-05-21 CH CH267424D patent/CH267424A/de unknown
- 1946-05-22 CH CH270289D patent/CH270289A/de unknown
- 1946-08-21 US US692084A patent/US2657306A/en not_active Expired - Lifetime
- 1946-08-23 FR FR941719D patent/FR941719A/fr not_active Expired
- 1946-08-23 FR FR932678D patent/FR932678A/fr not_active Expired
- 1946-08-23 FR FR942850D patent/FR942850A/fr not_active Expired
- 1946-10-05 BE BE468321A patent/BE468321A/fr unknown
- 1946-10-05 BE BE468320A patent/BE468320A/fr unknown
- 1946-10-29 BE BE468837A patent/BE468837A/fr unknown
-
1947
- 1947-07-12 US US760563A patent/US2524491A/en not_active Expired - Lifetime
- 1947-07-15 US US760960A patent/US2524495A/en not_active Expired - Lifetime
- 1947-07-22 US US762733A patent/US2524493A/en not_active Expired - Lifetime
- 1947-07-22 US US762732A patent/US2576495A/en not_active Expired - Lifetime
- 1947-07-22 US US762734A patent/US2524494A/en not_active Expired - Lifetime
- 1947-07-22 US US762731A patent/US2524492A/en not_active Expired - Lifetime
- 1947-07-22 US US762730A patent/US2617020A/en not_active Expired - Lifetime
- 1947-07-22 US US762736A patent/US2552914A/en not_active Expired - Lifetime
- 1947-08-05 US US766392A patent/US2541558A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB598400A (en) | 1948-02-17 |
| NL71621C (US07922777-20110412-C00004.png) | |
| FR942850A (fr) | 1949-02-18 |
| US2657306A (en) | 1953-10-27 |
| NL79489C (US07922777-20110412-C00004.png) | |
| CH267424A (de) | 1950-03-31 |
| BE468837A (US07922777-20110412-C00004.png) | 1948-05-15 |
| US2524492A (en) | 1950-10-03 |
| US2541558A (en) | 1951-02-13 |
| GB598399A (en) | 1948-02-17 |
| GB585347A (en) | 1947-02-05 |
| BE468956A (US07922777-20110412-C00004.png) | 1900-01-01 |
| GB585353A (en) | 1947-02-05 |
| BE468320A (US07922777-20110412-C00004.png) | 1946-11-30 |
| US2524493A (en) | 1950-10-03 |
| GB598398A (en) | 1948-02-17 |
| CH271003A (de) | 1950-09-30 |
| FR941719A (fr) | 1949-01-19 |
| CH270289A (de) | 1950-08-31 |
| US2524494A (en) | 1950-10-03 |
| US2576495A (en) | 1951-11-27 |
| GB598401A (en) | 1948-02-17 |
| US2552914A (en) | 1951-05-15 |
| GB591965A (en) | 1947-09-03 |
| GB603901A (en) | 1948-06-24 |
| GB604239A (en) | 1948-06-30 |
| US2617020A (en) | 1952-11-04 |
| US2524495A (en) | 1950-10-03 |
| FR932678A (fr) | 1948-03-30 |
| US2524491A (en) | 1950-10-03 |
