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Class Information
Number: 368/308
Name: Horology: time measuring systems or devices > Cases > With crown or stem details
Description: Subject matter including the winding or setting knob and shaft which protrudes from the case.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7604397 |
Sealing device for watch crown |
Oct. 20, 2009 |
| 7591582 |
Watch and crown used in this watch |
Sep. 22, 2009 |
| 7563020 |
Control stem device for a watch |
Jul. 21, 2009 |
| 7556422 |
Lockable push-piece |
Jul. 7, 2009 |
| 7517139 |
Portable timepiece |
Apr. 14, 2009 |
| 7404667 |
Magnetic control device for timepiece |
Jul. 29, 2008 |
| 7401975 |
Watch |
Jul. 22, 2008 |
| 7384190 |
Crown for timepiece with disconnecting gear device |
Jun. 10, 2008 |
| 7360944 |
Control device with a disengageable crown for a wristwatch |
Apr. 22, 2008 |
| 7357569 |
Crown lock structure and timepiece having crown lock structure |
Apr. 15, 2008 |
| 7329042 |
Watch crown with anti-rotation gasket |
Feb. 12, 2008 |
| 7318670 |
Wristwatch push-piece winding button control device |
Jan. 15, 2008 |
| 7255473 |
Portable timepiece |
Aug. 14, 2007 |
| 7192182 |
Winding stem pipe with friction ring |
Mar. 20, 2007 |
| 7192184 |
Portable watch |
Mar. 20, 2007 |
| 7182507 |
Portable timepiece |
Feb. 27, 2007 |
| 7175341 |
Wrist-portable apparatus |
Feb. 13, 2007 |
| 7118270 |
Portable watch |
Oct. 10, 2006 |
| 7111977 |
Portable watch |
Sep. 26, 2006 |
| 7111979 |
Control device with multiple axial positions for electronic apparatus |
Sep. 26, 2006 |
| 7025494 |
Wrist-portable apparatus |
Apr. 11, 2006 |
| 6974248 |
Crown for watches and a tool for attaching a screw-in tube for the crown arrangement on a watch case |
Dec. 13, 2005 |
| 6902169 |
Sealed crown for watch casing |
Jun. 7, 2005 |
| 6776519 |
Mysterious rotating bezel |
Aug. 17, 2004 |
| 6773157 |
Setting assembly for an analog timepiece |
Aug. 10, 2004 |
| 6679624 |
Device for locking the winding button |
Jan. 20, 2004 |
| 6453512 |
Control button |
Sep. 24, 2002 |
| 6447159 |
Actuation or adjustment member for watches, especially wristwatches |
Sep. 10, 2002 |
| 6422740 |
Wristwatch |
Jul. 23, 2002 |
| 6247841 |
Device for actuating a mechanism for a watch case of non circular shape |
Jun. 19, 2001 |
| 5699327 |
Timepiece comprising a control mechanism with a stem and a pull-out piece |
Dec. 16, 1997 |
| 5646914 |
Wristwatch with screw-in winder |
Jul. 8, 1997 |
| 5598383 |
Watch with double thread coupling device |
Jan. 28, 1997 |
| 4979156 |
Screw-on watch stem seal |
Dec. 18, 1990 |
| 4970709 |
Watch hand adjustment gear |
Nov. 13, 1990 |
| 4740936 |
Alarm on-off mechanism for alarm watch |
Apr. 26, 1988 |
| 4727526 |
Alarm on-off mechanism for alarm watch |
Feb. 23, 1988 |
| 4720823 |
Push-pull, stem-controlled digital time displays |
Jan. 19, 1988 |
| 4548514 |
Wristwatch having tubular seal and method for assembly |
Oct. 22, 1985 |
| 4536095 |
Crown setting switch for a wristwatch |
Aug. 20, 1985 |
| 4502791 |
Water-resistant device between an outside control member and a watch case |
Mar. 5, 1985 |
| 4468134 |
Watch bezel/lens/rocker switch assembly |
Aug. 28, 1984 |
| 4430532 |
Electronic watch multi-curcuit pushbutton switch |
Feb. 7, 1984 |
| 4408896 |
Correcting mechanism for hybrid display timepiece |
Oct. 11, 1983 |
| 4397568 |
Timepiece push-button structure |
Aug. 9, 1983 |
| 4364674 |
Watch cases with pushbuttons |
Dec. 21, 1982 |
| 4346464 |
Control member for a water-tight watch |
Aug. 24, 1982 |
| 4320485 |
Manually-actuated contact switch arrangement for electronic watch |
Mar. 16, 1982 |
| 4313187 |
Water resisting crown structure for electronic wristwatches |
Jan. 26, 1982 |
| 4170104 |
Switch mechanism for wristwatch |
Oct. 9, 1979 |
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