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| Patents for A45F 4 - Travelling or camp articles which may be converted into articles for other use; Sacks or packs carried on the body and convertible into other articles (1,820) |
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| 11/12/1980 | EP0018772A1 Convertible seating apparatus and stretcher | | 11/04/1980 | US4231453 Combined box, table and bench | | 04/15/1980 | US4197891 Combination beach mat and shoulder bag | | 01/01/1980 | US4180867 Space enclosing member | | 05/01/1979 | US4151616 Camping shower | | 04/10/1979 | US4148376 Apparatus adapted for multipurpose use such as a tree stand, backpack frame or the like | | 04/10/1979 | CA1052335A1 Convertible backpack and cot construction | | 02/13/1979 | US4138742 Convertible cushion | | 09/19/1978 | CA1038830A1 Vehicle roof rack | | 08/01/1978 | US4103377 Knapsack-parka sleeping bag | | 01/03/1978 | US4066197 Vehicle roof rack | | 12/06/1977 | US4060852 Storm cushion | | 11/15/1977 | US4057854 Convertible garment | | 11/08/1977 | US4056857 Convertible backpack and cot construction | | 07/19/1977 | US4035855 Camping pack | | 11/09/1976 | US3990536 Portable enclosure | | 07/27/1976 | US3971495 Combination pack frame and bed | | 02/17/1976 | US3938716 Convertible back-pack pannier | | 01/20/1976 | US3933164 Portable duck blind camp cot and back pack | | 01/13/1976 | US3931918 Convertible pack frame with compressor flaps for supporting a tent in different modes |
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