1592953438000 1312632483000 term-50979 1616541421149 1312632544000 1616290329227 adlib fitz-online adlib-term-50979 b160f292-c9a6-35ce-a17c-484340a1d3ad 2 1 scope note Use for openings in horizontal positions, as between the decks of a ship, and for doors horizontally divided, the upper part being opened for ventilation or so that articles may be passed over the lower part. reference term-49850 adlib-term-49850 70f2f697-1886-3c97-9a29-5fa474d37b8f hatch V.PJ.AFU.ALO.ARI.ARI.AFU.AFU.BIQ 1 code V.PJ.AFU.ALO.ARI.ARI.AFU.AFU.BIQ 1 hatches reference term-49865 adlib-term-49865 9cbf9162-93c7-3b0d-b116-3f6e5459d1b7 <openings by form> hatches term