Yup, middle one is Bagley Equinox, 3061 pattern, made in 2 styles: incurved rosebowl type and turned out flower bowl type (yours). Dates 1938-1975, two sizes: 4" and 5".
Side ones are Bagley Evesham, pattern 3173, comes with an oval flower holder. Made in 6 sizes from 4" to 9½", dates early 1950s-1975.
[Source: Bagley Glass
, by Angela Bowey, Derek and Betty Parsons, OAR Publishing, NZ. ISBN 0 473-09836-9 BOOK LINK