Self timing switch
A switch adapted to fit into a conventional switch box controls an entryway light of a building. The switch is connected to a conductive latch in a door controlling access to the entryway to receive the minute electrical charge carried by a person attempting to operate the latch. Upon being triggere...
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| creator | ALEXANDER JERRY L |
| description | A switch adapted to fit into a conventional switch box controls an entryway light of a building. The switch is connected to a conductive latch in a door controlling access to the entryway to receive the minute electrical charge carried by a person attempting to operate the latch. Upon being triggered by such a charge, the switch will turn on the light for a predetermined time to provide a convenience for those authorized to enter, and a deterrent for those who are not. |
| format | Patent |
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Upon being triggered by such a charge, the switch will turn on the light for a predetermined time to provide a convenience for those authorized to enter, and a deterrent for those who are not.</description><language>eng</language><subject>ACCESSORIES THEREFOR ; ALARM SYSTEMS ; BASIC ELECTRONIC CIRCUITRY ; ELECTRICITY ; FIXED CONSTRUCTIONS ; HANDCUFFS ; KEYS ; LOCKS ; ORDER TELEGRAPHS ; PHYSICS ; PULSE TECHNIQUE ; SAFES ; SIGNALLING ; SIGNALLING OR CALLING SYSTEMS ; WINDOW OR DOOR FITTINGS</subject><creationdate>1976</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19760622&DB=EPODOC&CC=US&NR=3965465A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19760622&DB=EPODOC&CC=US&NR=3965465A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ALEXANDER; JERRY L</creatorcontrib><title>Self timing switch</title><description>A switch adapted to fit into a conventional switch box controls an entryway light of a building. The switch is connected to a conductive latch in a door controlling access to the entryway to receive the minute electrical charge carried by a person attempting to operate the latch. Upon being triggered by such a charge, the switch will turn on the light for a predetermined time to provide a convenience for those authorized to enter, and a deterrent for those who are not.</description><subject>ACCESSORIES THEREFOR</subject><subject>ALARM SYSTEMS</subject><subject>BASIC ELECTRONIC CIRCUITRY</subject><subject>ELECTRICITY</subject><subject>FIXED CONSTRUCTIONS</subject><subject>HANDCUFFS</subject><subject>KEYS</subject><subject>LOCKS</subject><subject>ORDER TELEGRAPHS</subject><subject>PHYSICS</subject><subject>PULSE TECHNIQUE</subject><subject>SAFES</subject><subject>SIGNALLING</subject><subject>SIGNALLING OR CALLING SYSTEMS</subject><subject>WINDOW OR DOOR FITTINGS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1976</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBAKTs1JUyjJzM3MS1coLs8sSc7gYWBNS8wpTuWF0twM8m6uIc4euqkF-fGpxQWJyal5qSXxocHGlmamJmamjsaEVQAAe_EfUw</recordid><startdate>19760622</startdate><enddate>19760622</enddate><creator>ALEXANDER; JERRY L</creator><scope>EVB</scope></search><sort><creationdate>19760622</creationdate><title>Self timing switch</title><author>ALEXANDER; JERRY L</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US3965465A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1976</creationdate><topic>ACCESSORIES THEREFOR</topic><topic>ALARM SYSTEMS</topic><topic>BASIC ELECTRONIC CIRCUITRY</topic><topic>ELECTRICITY</topic><topic>FIXED CONSTRUCTIONS</topic><topic>HANDCUFFS</topic><topic>KEYS</topic><topic>LOCKS</topic><topic>ORDER TELEGRAPHS</topic><topic>PHYSICS</topic><topic>PULSE TECHNIQUE</topic><topic>SAFES</topic><topic>SIGNALLING</topic><topic>SIGNALLING OR CALLING SYSTEMS</topic><topic>WINDOW OR DOOR FITTINGS</topic><toplevel>online_resources</toplevel><creatorcontrib>ALEXANDER; JERRY L</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ALEXANDER; JERRY L</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Self timing switch</title><date>1976-06-22</date><risdate>1976</risdate><abstract>A switch adapted to fit into a conventional switch box controls an entryway light of a building. The switch is connected to a conductive latch in a door controlling access to the entryway to receive the minute electrical charge carried by a person attempting to operate the latch. Upon being triggered by such a charge, the switch will turn on the light for a predetermined time to provide a convenience for those authorized to enter, and a deterrent for those who are not.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| source | esp@cenet |
| subjects | ACCESSORIES THEREFOR ALARM SYSTEMS BASIC ELECTRONIC CIRCUITRY ELECTRICITY FIXED CONSTRUCTIONS HANDCUFFS KEYS LOCKS ORDER TELEGRAPHS PHYSICS PULSE TECHNIQUE SAFES SIGNALLING SIGNALLING OR CALLING SYSTEMS WINDOW OR DOOR FITTINGS |
| title | Self timing switch |
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