Velobase
this Flickr photo
The more expensive one mentioned on the Flickr is the with the alloy barrel and stainless steel in place of the chromed steel is the Phillips 333. I have a set.
And there is the 1961 catalogue on the ThreeSpeedHub site
An advertisement in The Bicycle 17 November 1954 p 57 also has the words Made in England shown on the barrel)
The cap may be useful in identifying it from similar designs (such as seen on the Speedplay site), but your is not suitably placed in your photo.
In the 1952 Brown Bros catalogue there is the Phillips Credalux on p187
Note the number (101) then go to the spindles spares found on p190
Left hand coloumn has the 101 spindles. That lighter section on the spindle image has Phillips stamped in. (On my original copy of the catalogue it is clear!)
did you look at the Speedplay Pedal History Museum
The Phillips Credalux
Velobase
this Flickr photo
The more expensive one mentioned on the Flickr is the with the alloy barrel and stainless steel in place of the chromed steel is the Phillips 333. I have a set.
And there is the 1961 catalogue on the ThreeSpeedHub site
An advertisement in The Bicycle 17 November 1954 p 57 also has the words Made in England shown on the barrel)
The cap may be useful in identifying it from similar designs (such as seen on the Speedplay site), but your is not suitably placed in your photo.
In the 1952 Brown Bros catalogue there is the Phillips Credalux on p187
Note the number (101) then go to the spindles spares found on p190
Left hand coloumn has the 101 spindles. That lighter section on the spindle image has Phillips stamped in. (On my original copy of the catalogue it is clear!)