A—TAPPETS OF PISTON-RODS. B—CAMS OF THE BARREL. C—SQUARE
UPPER PARTS
OF PISTON-RODS. D—LOWER ROUNDED PARTS OF PISTON-RODS. E—CROSS-BEAMS.
F—PIPES. G—APERTURES OF PIPES. H—TROUGH. (Fifth kind of pump—see p. 181).
OF PISTON-RODS. D—LOWER ROUNDED PARTS OF PISTON-RODS. E—CROSS-BEAMS.
F—PIPES. G—APERTURES OF PIPES. H—TROUGH. (Fifth kind of pump—see p. 181).