CA978610A - Multi-tap distribution box for community antenna television system - Google Patents
Multi-tap distribution box for community antenna television systemInfo
- Publication number
- CA978610A CA978610A CA177,213A CA177213A CA978610A CA 978610 A CA978610 A CA 978610A CA 177213 A CA177213 A CA 177213A CA 978610 A CA978610 A CA 978610A
- Authority
- CA
- Canada
- Prior art keywords
- distribution box
- television system
- community antenna
- antenna television
- tap distribution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
- H01H27/04—Insulating plug or plate inserted between normally closed contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/08—Arrangements to facilitate replacement of a switch, e.g. cartridge housing
- H01H9/085—Arrangements to facilitate replacement of a switch, e.g. cartridge housing contact separation effected by removing contact carrying element
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US27717872A | 1972-08-01 | 1972-08-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA978610A true CA978610A (en) | 1975-11-25 |
Family
ID=23059738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA177,213A Expired CA978610A (en) | 1972-08-01 | 1973-07-24 | Multi-tap distribution box for community antenna television system |
Country Status (5)
Country | Link |
---|---|
US (1) | US3760130A (en) |
BE (1) | BE802681A (en) |
CA (1) | CA978610A (en) |
CH (1) | CH584467A5 (en) |
GB (1) | GB1414365A (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4097894A (en) * | 1976-11-01 | 1978-06-27 | Tanner Electronics Systems Technology, Inc. | Secured scramble decoder filter |
CA1081356A (en) * | 1979-01-25 | 1980-07-08 | Leonard D. Stanmore | Improved junction box for housing cable connections |
US4257659A (en) * | 1979-09-28 | 1981-03-24 | Belden Corporation | Electrical connector with safety cover means |
DE3101532C2 (en) * | 1981-01-15 | 1984-11-29 | Siemens AG, 1000 Berlin und 8000 München | Plug-in base for low-voltage circuit breakers |
US4494143A (en) * | 1982-03-29 | 1985-01-15 | Rca Corporation | Television descrambler with security plug having folded flexible printed circuit board providing tier tag memory |
US4676569A (en) * | 1985-11-20 | 1987-06-30 | Lambert Harry S | Protective cover for cable television distribution taps |
US4954090A (en) * | 1988-05-31 | 1990-09-04 | Yazaki Corporation | Electric connection box |
US5583931A (en) * | 1993-02-16 | 1996-12-10 | Antec Corp. | Combination telephone network interface and coaxial cable apparatus and coaxial cable module |
US5600717A (en) * | 1993-02-16 | 1997-02-04 | Antec Corp. | Combination telephone network interface and cable television apparatus and cable television module |
US5606606A (en) * | 1993-02-16 | 1997-02-25 | Antec Corp. | Combination telephone network interface and cable television apparatus and cable television module |
US5394466A (en) * | 1993-02-16 | 1995-02-28 | Keptel, Inc. | Combination telephone network interface and cable television apparatus and cable television module |
US5623542A (en) * | 1993-02-16 | 1997-04-22 | Antec Corp. | Combination telephone network interface and cable television apparatus and cable television module |
US5528684A (en) * | 1994-09-02 | 1996-06-18 | Antec Corp. | Coaxial cable interface including security cover for demarcation point |
CA2160854A1 (en) * | 1995-10-18 | 1997-04-19 | Robert L. Romerein | Top exit coupler |
US6049709A (en) * | 1996-12-06 | 2000-04-11 | Adc Telecommunications, Inc. | RF circuit module |
US20080302143A1 (en) * | 2007-06-08 | 2008-12-11 | Orlando Eddie Clark | Secure Tap |
JP5088427B2 (en) * | 2011-03-02 | 2012-12-05 | 第一精工株式会社 | Electrical connector and electrical connector assembly |
CA3071499A1 (en) | 2017-07-31 | 2019-02-07 | Corning Optical Communications Rf Llc | Splitter with equidistant output ports |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3345603A (en) * | 1965-09-02 | 1967-10-03 | Cohen Stanley Alan | Electrical plug key lock |
US3415087A (en) * | 1965-10-22 | 1968-12-10 | Joseph G. Kramasz Jr. | Electromechanical lock |
US3537036A (en) * | 1968-11-06 | 1970-10-27 | John R Winegard | Directional line drop tap unit |
US3573702A (en) * | 1969-11-07 | 1971-04-06 | Amp Inc | Keyed plug resistor |
-
1972
- 1972-08-01 US US00277178A patent/US3760130A/en not_active Expired - Lifetime
-
1973
- 1973-07-20 GB GB3476373A patent/GB1414365A/en not_active Expired
- 1973-07-23 BE BE133770A patent/BE802681A/en unknown
- 1973-07-24 CA CA177,213A patent/CA978610A/en not_active Expired
- 1973-08-01 CH CH1119273A patent/CH584467A5/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BE802681A (en) | 1974-01-23 |
GB1414365A (en) | 1975-11-19 |
US3760130A (en) | 1973-09-18 |
CH584467A5 (en) | 1977-01-31 |
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