Who remembers all of the Kirby vacuums that had mid-year changes?
The list of Kirby vacuums w/ mid-year changes (some info by Charles R. Lester):
*Model 515 - around July 1955 the wheels changed from black vulcanite to gray phenolic plastic (same style used on models 516-518), and the bag was also changed to remove the stripes (the V-striped version was used on models 513-514 also)
*Model 518 - around July 1958 the wheel treads were also ribbed. The bag was also changed to add more detail.
*Classic 1-CR - for the 1972-73 production season, some models had the newer-style safety switch (also on Classic Omega 1-CB, Classic III 2-CB, and the latter run of the Tradition 3-CB)
*Classic Omega 1-CB - during the 1973-74 production season, the bag was changed from gold to pinstriped khaki; during the 1974-75 season the bag was changed again to a diamondback design. Some 1975-76 season production models also had the bag cap changed to the style seen on the Classic III and Tradition.
*Classic III 2-CB - during the 1977-78 production season the handle grip design reverted back to the Dual Sanitronic 80/Classic/Classic Omega design, and the plaid bag was also slightly changed. The cord hooks on the long handle were moved from the left to the right. The bag was slightly changed once more around January 1979.
*Tradition 3-CB - around October of 1979 the safety switch design reverted back to the design used on the Classic Omega and Classic III; and as a result the special latch on the headlight cap disappeared; also, the metal fan was replaced by a new plastic fan made of Lexan. Also, during the summer of 1980, a new-style attachment case appeared, which was made of blue plastic (in the 1979-80 season version of the instruction book, this attachment case was white in color). The Rug Renovator housing was changed from silver to dark blue during the summer of 1980 as well.
If anyone knows differently about any of the model traits I mention, please respond.
Thank you,
Ben
The list of Kirby vacuums w/ mid-year changes (some info by Charles R. Lester):
*Model 515 - around July 1955 the wheels changed from black vulcanite to gray phenolic plastic (same style used on models 516-518), and the bag was also changed to remove the stripes (the V-striped version was used on models 513-514 also)
*Model 518 - around July 1958 the wheel treads were also ribbed. The bag was also changed to add more detail.
*Classic 1-CR - for the 1972-73 production season, some models had the newer-style safety switch (also on Classic Omega 1-CB, Classic III 2-CB, and the latter run of the Tradition 3-CB)
*Classic Omega 1-CB - during the 1973-74 production season, the bag was changed from gold to pinstriped khaki; during the 1974-75 season the bag was changed again to a diamondback design. Some 1975-76 season production models also had the bag cap changed to the style seen on the Classic III and Tradition.
*Classic III 2-CB - during the 1977-78 production season the handle grip design reverted back to the Dual Sanitronic 80/Classic/Classic Omega design, and the plaid bag was also slightly changed. The cord hooks on the long handle were moved from the left to the right. The bag was slightly changed once more around January 1979.
*Tradition 3-CB - around October of 1979 the safety switch design reverted back to the design used on the Classic Omega and Classic III; and as a result the special latch on the headlight cap disappeared; also, the metal fan was replaced by a new plastic fan made of Lexan. Also, during the summer of 1980, a new-style attachment case appeared, which was made of blue plastic (in the 1979-80 season version of the instruction book, this attachment case was white in color). The Rug Renovator housing was changed from silver to dark blue during the summer of 1980 as well.
If anyone knows differently about any of the model traits I mention, please respond.
Thank you,
Ben