Pre K grading. Late 1950’s to mid 1960’s the pipe carried stamps which indicated sizes. These were as follows; SA, SB, SC, and SS. SA being the smallest and SS the largest.
K grading begins. In 1969 Franco ( Kino ) Coppo joins the firm. In the late 1960’s and early 1970’s the company began the use of the K grading. The upper case large K, was used for non smooth pipes to designate size. For smooth pipes to indicate a combination of grain quality and size. These are also the years that Castello switched from machine made pipes that were hand finished to completely hand made pipes.
Switch from large K to small k in an oval. In 1982 the company changed from the use of the large upper case K grading to a small lower case k within an oval ( 2 k or greater ) or circle for single k grades.
1984 – 1985 Franco ( Kino ) Coppo takes over the running of the firm. The Kino “knickname” given to Franco by Carlo Scotti, and is a shortened version of his full birth name, Franchino.
The Natural Vergin were issued in 1967 first but only in 1985 they started to be produced in series only on the natural carved pipes.
1987 – the 40th anniversary Castello begins the number within a castle stamp. The number added to 1947 gives the year of pipe creation. ie 50 within a castle = 1947 + 50 = 1997.
1992 – Carlo Scotti passes away.
>>>> 1997 -US stamp begins <<<<<
2007 – KINO stamp begins – 60th anniversary. Kino is Franco Coppo’s nick name.
Larry in 1997, Castello had an "official / authorized " US distributor / agent. At that time every Castello pipe that sold to the US through the US agent was stamped with US, on the shank. Prior there was no designation as far as who imported the pipes. There were however a stamp that some "shops" has that allows one to know which shop originally purchased the pipe. Here is a partial list, or at least a list of the ones I was able to get the correct information on.
Ever wonder where your pipe came from? Which shop had it first? If so, read below;
N1 = Novelli ( Italy )
CZ – Tabaccheria Corti ( Italy )
N = Noli ( Italy )
F = Fincato ( Italy )
LO = Lorenzi ( Italy ) ( this shop has closed and they used to add a * on every pipe )
B = Bonfiglioli ( Italy )
BO = Bollito ( Italy )
B15 = Bollito ( Italy )
V = Agide ( Italy )
SO = Tabaccheria Scarafioffi ( Italy )
JO = Osstermann ( Austria )
R3 = Ruocco Raffaella of Savona ( Italy )
L – Lanzola ( Italy )
US = sold into the US via the US Castello agent
Hope the above helps.
Mike