Coastal lifesaving

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Patents Grantslast 30 patents

Information Patent Grant
3566504
- Patent number 3,566,504
- Issue date Mar 2, 1971
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
3537252
- Patent number 3,537,252
- Issue date Nov 3, 1970
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
3470861
- Patent number 3,470,861
- Issue date Oct 7, 1969
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
3465743
- Patent number 3,465,743
- Issue date Sep 9, 1969
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
2402093
- Patent number 2,402,093
- Issue date Jun 11, 1946
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
2132698
- Patent number 2,132,698
- Issue date Oct 11, 1938
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
2088251
- Patent number 2,088,251
- Issue date Jul 27, 1937
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
1940051
- Patent number 1,940,051
- Issue date Dec 19, 1933
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
1541683
- Patent number 1,541,683
- Issue date Jun 9, 1925
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT