When I was very young(1963-9) I saw this movie where aliens dropped from trees & chased people. Looking back aliens looked like canister type vacuums with long "necks". Im thinking it was black & white. I do not remember anything else but it was very scary to me! Thank you for your help.

When I was very young  (1963-9) I saw this movie where aliens dropped from trees & chased people. Looking back aliens looked like canister type vacuums with long "necks". I'm thinking it was black & white. I do not remember anything else but it was very scary to me!