div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader042fdocumentsinreader042viewer20220307055af182ce7f8b9a572b90d7e2html5page1jpg target=_blank img data-url=documentsettling-tank-and-to-an-air-vessel-which-could-be-evacuated-by-means-of-an-electricallyhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: researchnclacuk · large settling tank and to an air vessel which could be evacuated by means of an electrically driven reciprocating air-pump MODERN PRESENTATION loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader042fdocumentsinreader042viewer20220307055af182ce7f8b9a572b90d7e2html5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader042fdocumentsinreader042viewer20220307055af182ce7f8b9a572b90d7e2html5page2jpg target=_blank img data-url=documentsettling-tank-and-to-an-air-vessel-which-could-be-evacuated-by-means-of-an-electricallyhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: researchnclacuk · large settling tank and to an air vessel which could be evacuated by means of an electrically driven reciprocating air-pump MODERN PRESENTATION loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader042fdocumentsinreader042viewer20220307055af182ce7f8b9a572b90d7e2html5thumbnails2jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader042fdocumentsinreader042viewer20220307055af182ce7f8b9a572b90d7e2html5page3jpg target=_blank img data-url=documentsettling-tank-and-to-an-air-vessel-which-could-be-evacuated-by-means-of-an-electricallyhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: researchnclacuk · large settling tank and...