The Model 1424 eBay photos below provide some insights on Eureka's timeline of 1400-Series changes as well as general production (the advertising years identified may not be actual production years):
1. The 1400-Series 3.3-amp motor was discontinued circa 1976 and succeeded by the 3.5-amp motor.
2. The 1400- & 2000-Series vertical bag logo w/logomark decal replaced the silk-screened version circa 1976 (these probably became detached in the Types B & D photos, or the bag covers were replacements).
3. The 1400-Series tapestry bag design cover used on many models made way for plain white ones circa 1980.
4. The classic hood's headlight visor was redesigned c.1980 (see the close-up photos of Types D & E).
5. The 1400-Series models, introduced in 1973, were likely equipped with pancake motors. Blender motors were introduced circa 1974 going by the addition of hood vents that year. (The individual photo is a Model 1424-E posted on VL by CW—showing that the non-vented hood was on more than one).
6. The non-vented hood of the Model-Type 1424-E (and others) shows that it is not always an indicator of a pre-1975 manufacture. The use of pancake motors may have been to deplete the 3.5-amp stock to make way for the new 4.0-amp motors or for a store exclusive model.





1. The 1400-Series 3.3-amp motor was discontinued circa 1976 and succeeded by the 3.5-amp motor.
2. The 1400- & 2000-Series vertical bag logo w/logomark decal replaced the silk-screened version circa 1976 (these probably became detached in the Types B & D photos, or the bag covers were replacements).
3. The 1400-Series tapestry bag design cover used on many models made way for plain white ones circa 1980.
4. The classic hood's headlight visor was redesigned c.1980 (see the close-up photos of Types D & E).
5. The 1400-Series models, introduced in 1973, were likely equipped with pancake motors. Blender motors were introduced circa 1974 going by the addition of hood vents that year. (The individual photo is a Model 1424-E posted on VL by CW—showing that the non-vented hood was on more than one).
6. The non-vented hood of the Model-Type 1424-E (and others) shows that it is not always an indicator of a pre-1975 manufacture. The use of pancake motors may have been to deplete the 3.5-amp stock to make way for the new 4.0-amp motors or for a store exclusive model.




