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Class Information
Number: 114/297
Name: Ships > Anchor > With dislodgement means
Description: Device wherein the engaging means is provided with means to facilitate the withdrawing of the engaging means from the sea bed.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6968798 |
Anchor with releasable shank |
Nov. 29, 2005 |
| 6966273 |
Anchor for anchoring to underwater structures |
Nov. 22, 2005 |
| 6951183 |
Marine anchor release device |
Oct. 4, 2005 |
| 6880479 |
Inflatable anchor lift |
Apr. 19, 2005 |
| 6311636 |
Anchor and method of uncoupling for such anchor |
Nov. 6, 2001 |
| 6119618 |
Spring biased modular boat anchor and kit |
Sep. 19, 2000 |
| 6038996 |
Modular boat anchor and kit |
Mar. 21, 2000 |
| 6009826 |
Boat anchor with snag release mechanism |
Jan. 4, 2000 |
| 5890451 |
Anchoring apparatus and method |
Apr. 6, 1999 |
| 5797340 |
Anchor retrieval system and device |
Aug. 25, 1998 |
| 5766049 |
Anchor monitor and retrieval buoy |
Jun. 16, 1998 |
| 5690047 |
Buoyant anchorage mechanism |
Nov. 25, 1997 |
| 5666899 |
Boat anchor retrieval system and apparatus |
Sep. 16, 1997 |
| 5619947 |
Releasable anchor |
Apr. 15, 1997 |
| 5579712 |
Releasable anchor |
Dec. 3, 1996 |
| 5154131 |
Anchor |
Oct. 13, 1992 |
| 5095842 |
Collapsible anchor having releasable flukes |
Mar. 17, 1992 |
| 4987847 |
Anchor retrieving device |
Jan. 29, 1991 |
| 4958586 |
Folding anchor |
Sep. 25, 1990 |
| 4951593 |
Anchor with snag release mechanics |
Aug. 28, 1990 |
| 4926779 |
Marine anchor equipped with anchor weighing means |
May. 22, 1990 |
| 4922847 |
Pliant anchoring device for use with disposable ballast |
May. 8, 1990 |
| 4869193 |
Anchor |
Sep. 26, 1989 |
| 4846093 |
System for releasing an anchor moored to the bottom of the sea |
Jul. 11, 1989 |
| 4836126 |
Anchor retrieving device |
Jun. 6, 1989 |
| 4780026 |
Tension leg platform and installation method therefor |
Oct. 25, 1988 |
| 4763597 |
Folding anchor |
Aug. 16, 1988 |
| 4655158 |
Boat anchor including releasable coupling means |
Apr. 7, 1987 |
| RE32274 |
Marine tether anchoring device |
Nov. 4, 1986 |
| 4552087 |
Anchor lifting device |
Nov. 12, 1985 |
| RE31654 |
Anchor |
Aug. 28, 1984 |
| 4459933 |
Marine tether anchoring device |
Jul. 17, 1984 |
| 4417538 |
Marine anchor with release capability |
Nov. 29, 1983 |
| 4386575 |
Boat anchor |
Jun. 7, 1983 |
| 4380207 |
Anchoring apparatus |
Apr. 19, 1983 |
| 4369727 |
Anchor |
Jan. 25, 1983 |
| 4337717 |
Reversible grappling anchor |
Jul. 6, 1982 |
| 4317423 |
Anchor |
Mar. 2, 1982 |
| 4230062 |
Releasable boat anchor |
Oct. 28, 1980 |
| 4174081 |
Apparatus for securing a flying craft to a starting and landing area |
Nov. 13, 1979 |
| 4161922 |
Anchor caddy |
Jul. 24, 1979 |
| 4134355 |
Snag-resistant anchor |
Jan. 16, 1979 |
| 4098216 |
Apparatus for retrieving anchors |
Jul. 4, 1978 |
| 4092944 |
Underwater anchor for the mooring of floating structures as well as a method for the placing of such an anchor |
Jun. 6, 1978 |
| 4051800 |
Anchor-wire arrangement |
Oct. 4, 1977 |
| 3995577 |
Marine device retrieving apparatus |
Dec. 7, 1976 |
| 3931782 |
Mooring method for deployment and retrieving of mooring lines |
Jan. 13, 1976 |
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