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| Patents for E06C 5 - Ladders characterised by being mounted on undercarriages or vehicles; Securing ladders on vehicles (1,218) |
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| 09/26/1978 | CA1039382A1 Device for automatically detecting overload on aerial ladder truck | | 09/19/1978 | CA1038833A1 Ladder assembly | | 09/12/1978 | US4113055 Tree ladder | | 08/15/1978 | CA1036561A1 Working platform lifting apparatus for aerial ladder truck | | 06/13/1978 | US4094381 Aerial extension ladder | | 01/10/1978 | US4067588 Ladder assembly for construction vehicles | | 10/18/1977 | US4054182 Ladder carriage | | 06/28/1977 | US4031980 Braking device for ladder lifter | | 04/12/1977 | US4017047 Quick-release roller attachment for supporting a rope or hose and the like on an aerial ladder | | 01/11/1977 | US4002223 Telescoping collapsible ladder | | 11/02/1976 | US3989122 Folding ladder for truck mounted loader | | 09/14/1976 | US3980156 Device for preventing jutting-out of ladder of ladder truck | | 06/29/1976 | US3966018 Working platform lifting apparatus for aerial ladder truck | | 06/29/1976 | US3966017 Working range indicating device for aerial ladder truck | | 06/22/1976 | US3965464 Device for automatically detecting overload on aerial ladder truck | | 06/15/1976 | US3963095 Auxiliary extension platform assembly support frame drive means for an aerial ladder assembly | | 06/08/1976 | US3961685 Ladder working limit based ladder stopping device for aerial ladder truck | | 04/13/1976 | US3949833 Safety device for lifter-equipped extensible ladder vehicle |
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