The aim of this is to update and clarify best as possible the various style of adjustable injector razors and when they were produced. Using dial and handle stickers strictly to date the razors is not really since they weren't used in a linear fashion for the most part. The only consistent delination is the addition of the guard lock originally the proctector feature on the razors in 1973. Any razor without is 1964 - 1973 and any with is 1973 onward regardless of handle or dial stickers.
I am going to drop Appleby's designations outright except for calling them Type M injectors and instead identify them by a combination of the style of dial sticker, handle sticker and guard feature. Keep in mind there are a few stragglers out there that are not representative of the packaging. I will elaborate more on those towards the end of this write up.
Now to define the razor characteristics
Dial stickers
D1 black dot in middle
D2 no black dot in middle
D3 cross in middle
D1 and D2 in advert on the left, D3 on the right
Handle stickers
H1 Schick adjustable
H2 Schick Dial
H3 Adjustable by Schick
H4 no sticker
H1 on the left
H2 middle left
H3 middle right
H4 on the right
Guard Protector lever
G1 without
G2 with
G1 on the left, G2 on the right.
Now onto the combinations and years produced. As far as how each shaves compared to each other is unknown and outside the scope of this synposis.
I am going to drop Appleby's designations outright except for calling them Type M injectors and instead identify them by a combination of the style of dial sticker, handle sticker and guard feature. Keep in mind there are a few stragglers out there that are not representative of the packaging. I will elaborate more on those towards the end of this write up.
Now to define the razor characteristics
Dial stickers
D1 black dot in middle
D2 no black dot in middle
D3 cross in middle
D1 and D2 in advert on the left, D3 on the right
Handle stickers
H1 Schick adjustable
H2 Schick Dial
H3 Adjustable by Schick
H4 no sticker
H1 on the left
H2 middle left
H3 middle right
H4 on the right
Guard Protector lever
G1 without
G2 with
G1 on the left, G2 on the right.
Now onto the combinations and years produced. As far as how each shaves compared to each other is unknown and outside the scope of this synposis.