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JPS5853627B2 |
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JPS5852875B2 |
1473927 Hatch covers MAC GREGOR COMARAIN 8 Nov 1974 [8 Nov 1973[ 48463/74 Addition to 1181978 Heading B7S A hatch cover with abutting sections 5, 6 has a rotary torsion bar 13b mounted on section 6 parallel to the abutting edges of the s...
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JPS58176096U |
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JPS5851679Y2 |
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JPS5849913Y2 |
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JPS5849919Y2 |
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JPS58167293U |
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JPS5848371B2 |
PURPOSE:To eliminate the view of a wiper blade by rotating it so quickly as not giving residual image in the eyes. CONSTITUTION:A wiper blade 8 is rotated so quickly as not giving residual image in the eyes by connecting a rotary shaft 2...
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JPS5847396B2 |
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JPS5845195Y2 |
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JPS5845194Y2 |
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JPS5845193Y2 |
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JPS58170682A |
PURPOSE: To use a float as a reinforcing member for the deck of a catamaran for work and effectively utilize the upper deck of the catamaran as well as itself, by providing the float below the deck at a lid for the work opening between b...
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JPS5844073Y2 |
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JPS58161685A |
PURPOSE: To provide possibility to operate both in the biggy back and side rolling methods by installing an elevation mechanism at one of the hatch covers. CONSTITUTION: Hatch covers 1, 2 placed parallelly on the right and left sides are...
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JPS58142197U |
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JPS58139393U |
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JPS58139392U |
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JPS58156479A |
PURPOSE: To connect frame members without causing the necessity for using machine screws or the like, by constituting a frame member suitable for holding the frame units used for a windshield of a small ship from a pair of members in whi...
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JPS58156478A |
PURPOSE: To connect frame units without causing the necessity for using machine screws or the like, by providing fitted parts for a plate material and its seal material to one side of a frame member and a cylinder part and a seal materia...
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JPS58134196U |
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JPS58149885A |
PURPOSE: To open to support a hatch cover by one hand while obtain a durable device without a mechanically moving part, by forming a stopper member to a reverse side of the hatch cover and a stopping member of said stopper member to a ha...
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JPS58128195U |
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JPS58128196U |
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JPS58141987A |
PURPOSE: To reduce the man power by using a cut-off deck as a hatch cover. CONSTITUTION: A portion of the deck of an oil tanker is cut off to form a hatch opening 3 then a hatch coaming is secured around it. The dimension W" of an open e...
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JPS58122682U |
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JPS5836637Y2 |
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JPS58119488U |
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JPS58119489U |
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JPS58118096U |
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JPS58118097U |
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JPS58112715U |
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JPS58126278A |
PURPOSE: To obtain the sure effect of sealing in a simple structure by fixing gaskets with at least one projected rail for each on facing and faces of neighboring hatch panels for laying one rail on the other. CONSTITUTION: On a hatch ri...
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JPS5833156B2 |
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JPS58104795U |
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JPS5831751Y2 |
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JPS58100890U |
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JPS58100196U |
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JPS5895395U |
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JPS5893594U |
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JPS5827907Y2 |
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JPS5827913Y2 |
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JPS5827912Y2 |
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JPS5887690U |
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JPS5885594U |
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JPS5885591U |
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JPS5885592U |
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JPS5826231Y2 |
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JPS5826230Y2 |
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JPS5826233Y2 |
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