Patent
Test trunk access controller
Franklin Hargrave,David Andrew Zeller,Mark George Smith,William L. Hull,Francisco Arturo Middleton +4 more
- 11 Sep 1985
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TL;DR: A test trunk access controller as discussed by the authors is a test trunk interface controller accessed by a subscriber line assigned to a service provider, or other remote metering facility, and interconnects the test trunk controller with the test-trunk device of a local telephone switch.
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Abstract: A test trunk access controller includes a test trunk interface controller accessed by a subscriber line assigned to a service provider, or other remote metering facility, and a test trunk interface device inter-connecting the test trunk controller with the test trunk device of a local telephone switch.
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Citations
Patent
Telemetry access arrangement
Garland Stuart Mandel,Jerome W. Schull +1 more
- 26 Jan 1995
TL;DR: In this article, a method and apparatus for accessing customer meters and for controlling customer devices over a telephone line is described, where a connection using only a single distinctive brief burst of power ringing or tone is established over a customer line between a central office and customer station equipment to alert both the customer and the customer premises equipment (CPE) or a short burst of tone to alert the CPE.
103
Patent
System and method for dry forming absorbent cores
Troy Delzer,John Walter +1 more
- 16 Jan 2002
Abstract: An apparatus and method for dry forming absorbent cores are disclosed. The apparatus has a rotatable drum having a substantially cylindrical surface. A vacuum surface having one or more holes is located substantially circumferentially around at least a portion of the substantially cylindrical surface. A vacuum chamber is located within the rotatable drum. The vacuum chamber has one or more vacuum passages forming a vacuum zone subadjacent at least a portion of the vacuum surface. A first casing sheet is supplied to overlie the vacuum surface at a first location, and a fibrous material is supplied to overlie the first casing sheet at a second location. A supply of particulate matter is deposited onto the fibrous material at a third location, and a second casing sheet is supplied to overlie the first casing sheet, fibrous material and particulate matter at a fourth location, thereby forming an absorbent core composite.
59
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Method and apparatus for forming tow-based absorbent structures with a single casing sheet
John Walter,John D. Litvay,Walter Egted +2 more
- 24 Mar 2004
TL;DR: In this paper, an apparatus and method for forming tow-based absorbent structures having a single casing sheet is described, which has a tow supply mechanism for providing tow material, a particulate matter supply mechanism and a casing sheet supply mechanism to provide casing sheet material.
55
Patent
Methods and systems for making disposable absorbent article having graphics
Mickey Calvert
- 10 Dec 2002
TL;DR: In this article, an absorbent article including one or more graphics disposed thereon and a method and system for making the same are provided according to the present invention, where a picture is taken of the graphic.
11
Patent
Apparatus and method for operating a telephone line telemetry device in a multiple host environment
Stewart Warner Oliver
- 25 Aug 1995
TL;DR: In this paper, a telemetry device is provided which communicates over a phone line with one of a plurality of host stations, which includes a number of meter ports and a memory for storing host attribute information.
8
References
Patent
System and method for reading remotely located meters
Kenneth C Laubman,John Bruce Cleveley +1 more
- 11 May 1973
TL;DR: In this paper, a telephone number calling unit is programmed by a computer to dial data calls to selected telephone numbers by operating telephone line switching circuitry to connect a selected set of telephone lines to the computer through centrally located telephone test trunk circuitry.
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