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Class Information
Number: 242/912
Name: Winding, tensioning, or guiding > Indicator or alarm
Description: Apparatus or corresponding method for denoting a physical characteristic or issuing a signal related to winding, unwinding, tensioning, or guiding (e.g., a scale, dial, counter, or similar device conveying the length, tension, capacity or other condition of an elongated material or an element of a winding or unwinding device) or an instrument to give visual or audible notice of the occurrence of a selected winding, unwinding, tensioning, or guiding condition.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7431235 |
Utility strap dispenser |
Oct. 7, 2008 |
| 7287715 |
Magnetic tape cartridge |
Oct. 30, 2007 |
| 7287721 |
Winding tube |
Oct. 30, 2007 |
| 7278251 |
Wrapping material indicator arrangement |
Oct. 9, 2007 |
| 7249729 |
Utility strap dispenser |
Jul. 31, 2007 |
| 7222818 |
Shipping spool |
May. 29, 2007 |
| 7171895 |
Stencil material roll |
Feb. 6, 2007 |
| 7070348 |
Roll sheet holder and tape printer |
Jul. 4, 2006 |
| 7018118 |
Hub and detectable spool |
Mar. 28, 2006 |
| 6921044 |
Wire spool and remaining wire detection method |
Jul. 26, 2005 |
| 6908059 |
Low reserve indicator for a paper towel dispenser |
Jun. 21, 2005 |
| 6895296 |
Spindle system, apparatus, and methods for applying spindle apparatus |
May. 17, 2005 |
| 6814329 |
Production managing method for photo film production |
Nov. 9, 2004 |
| 6786660 |
Detectable spool and associated hub |
Sep. 7, 2004 |
| 6772975 |
Talking toilet paper roll holder |
Aug. 10, 2004 |
| 6655618 |
Indicator of the proper direction of exit of paper and of other materials in rolls |
Dec. 2, 2003 |
| 6631870 |
Method for transferring component tape information to a component mounting machine and means therefore |
Oct. 14, 2003 |
| 6631574 |
Tubular roll core with display |
Oct. 14, 2003 |
| 6517025 |
Low reserve indicator for a coreless paper towel dispenser |
Feb. 11, 2003 |
| 6334587 |
Spare paper roll |
Jan. 1, 2002 |
| 6257410 |
Dispensable products having end-wise indicia |
Jul. 10, 2001 |
| 6082017 |
Magnetic tape measure assembly with a deployment warning system |
Jul. 4, 2000 |
| 6068209 |
Sheet pay-out device and sheet roll for the same |
May. 30, 2000 |
| 5971315 |
Method for determining the quality of reeling or winding and for controlling the reeling or winding |
Oct. 26, 1999 |
| 5967444 |
Emergency hammer for breaking panes of glass |
Oct. 19, 1999 |
| 5931400 |
Film cartridge and cartridge mounting insert for microfilm machines |
Aug. 3, 1999 |
| 5924639 |
Line-type indicator for spool on a fishing reel |
Jul. 20, 1999 |
| 5906358 |
Monitoring operation of a winch |
May. 25, 1999 |
| 5901913 |
Fishing reel having an arrangement for indicating wear of a liner |
May. 11, 1999 |
| 5826626 |
Weft thread monitoring system in a circular loom |
Oct. 27, 1998 |
| 5816165 |
Method of encoding roll length indicia on printer media |
Oct. 6, 1998 |
| 5806785 |
Method and apparatus for producing a primary roll of material or for determining an amount of material available on a primary roll |
Sep. 15, 1998 |
| 5568787 |
Line type indicator for fishing reel |
Oct. 29, 1996 |
| 5370332 |
Videocassette flange with time available gauge |
Dec. 6, 1994 |
| 5297357 |
Ice fishing apparatus with catch indicating means |
Mar. 29, 1994 |
| 5234175 |
Film cartridge with film related indicator |
Aug. 10, 1993 |
| 5234174 |
Film cassette with film speed related indicator |
Aug. 10, 1993 |
| 5232175 |
Airtight seal/use indicator for a film cartridge |
Aug. 3, 1993 |
| 5220371 |
Film cartridge and a camera employing the film cartridge |
Jun. 15, 1993 |
| 4928900 |
Encoded cartridge |
May. 29, 1990 |
| 4925214 |
Count down system for recording charts |
May. 15, 1990 |
| 4919357 |
Ship-shaped video-tape rewinder |
Apr. 24, 1990 |
| 4901663 |
Method of indicating towel roll depletion |
Feb. 20, 1990 |
| 4894673 |
Film cassette |
Jan. 16, 1990 |
| 4852823 |
Yarn tube with identification means and winding method utilizing such tube |
Aug. 1, 1989 |
| 4848698 |
Method for writing and means for reading position-indicating markers on tape |
Jul. 18, 1989 |
| 4846419 |
Cassette reel having an indicator for tape volume with an upper flange |
Jul. 11, 1989 |
| 4725011 |
Supply magazine for sheet film stack |
Feb. 16, 1988 |
| 4620184 |
Sensing arrangement on a material roll |
Oct. 28, 1986 |
| 4588139 |
Apparatus for winding fishing line onto a fishing reel |
May. 13, 1986 |
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