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Leblanc Sax Serial Number Registry

175K views 429 replies 88 participants last post by  MTKilpatrick  
#1 · (Edited)
I have been searching the web for Leblanc Saxophones trying to put a serial number list together this is what I have found.

Serial Number Type Year Source

542 Tenor Semi Rationale 1950's http://doctorsax.biz/LeBlanc_Rationale_Tenor.htm

681 Alto 1960 http://www.muziekcentrumvangorp.nl/blaasinstrumenten/saxofoon/alt_saxofoon/leblanc_altsax/

752 Tenor 1960 http://www.muziekcentrumvangorp.nl/blaasinstrumenten/saxofoon/tenor_saxofoon/leblanc_tenorsax/

775 Tenor Semi Rationale ebay

909 Alto Semi Rationale http://www.doctorsax.biz/leblanc_909.htm

1015 Alto Semi Rationale http://www.saxquest.com/popPhotoVie...roductname=MINT+Vintage+G+Leblanc+System+Rationale+Alto+Sax+SN+1015&PhotoNum=27

1121 Alto Semi Rationale 1969 www.cadencesmusic.com/used_saxos_eng.php

1135 Alto Semi Rationale www.musictrader.com/leblanc.html

8044 1964 www.musictrader.com/leblanc.html

SR B 92 Alto Semi Rationale 1950 http://www.muziekcentrumvangorp.nl/blaasinstrumenten/saxofoon/alt_saxofoon/leblanc_s.r./

Edit June 23, 2016 to provide a link to the spreadsheet stored on google docs. https://docs.google.com/spreadsheet...m/spreadsheets/d/1W9XkDcn0DuriM13agEpfUxlMdcjW9ULnbxiSRsTQF_w/edit#gid=26251117
 
Discussion starter · #402 ·
Hi! I must be a little goofy in my old age. I keep waiting for my horn to show up on this register, I swear I left information on a page in this Leblanc/Beaugnier area, but apparently here is where I should have described it! I've owned this Vito-branded baritone saxophone for about a year and a half now: Serial number 20803, honey-gold (or aged to this cool shade) lacquer body and keys, double low C tone holes, model 38 (No "Duke", but I have learned here I get to call it by that name regardless), white oversized ovalish LH thumbrest, Low Bb with bell keys, and C# on right side, separate guards, big downward curved B to B brace, ribbed construction, made in France, appears very, very, close to new.

Thinking I had a great sleeper horn (Grassi) and one of their stencils (Martin Busine) as a backup, I stumbled upon what I really had wanted all along when I came back to sax playing after 45 years off, very close to the same Vito I must have had as a brand new school horn in 1963 (that probably didn't have the double C holes). Vitos were big in our area then as we lived maybe 20 minutes from the Kenosha facility (and maybe 30 from Holton). When I first started looking in 2016, I found to my horror that I missed by a week the bari that had hung in the "museum room" at the factory, as new. The one I got came pretty close. Yes, I am an admitted "cosmetic condition" junkie!!! Hopefully my photo will cooperate, the M/B on the left has since moved on to a student in Iowa. View attachment 225008

At first I thought this had to be an early seventies horn, but a few tidbits I found, particularly when researching SML horns where it seems they had Beaugnier/Leblanc (? by then) make baris for them, seemed to suggest 68-69. Any ideas there??
Nice looking Bari collection.
It certainly could be a Duke or Model 38 it is about 200 counts higher then the previous one. Age wise I would guess early 1970's.
It has now been added to the spreadsheet.
Thanks...
 
Discussion starter · #398 ·
interesting I never saw that before....

I have seen a Leblanc Tenor that I had assumed was a Model 120 but it had a chrome finish on the bell. Perhaps it was a Model 125.
 
Discussion starter · #389 ·
Re: Leblanc Sax Serial Number Regestry

Just arrived: Leblanc 100 serial no. 1345. saxontheweb/ebay. Thanks again, Roger D. Horn must have been a 'closet queen', it is immaculate! Going to my Tech tomorrow AM for a little tweaking and then I'm in business.

G
and thanks for the full serial number
 
Discussion starter · #385 ·
AMASAX,

Thank you, all help on this project is always appreciated. To me this is a community project. Everyone should be free to use the information in however they wish.
 
Discussion starter · #380 ·
Hi, and thanks for developing the inventory list!
Here are two more for the list.

1) Beaugnier Special Perfect in silver plate. Tenor. Serial 6074. RH bell keys. Pearl buttons for left hand thumb rest and octave key.
2) Revere. Tenor. Brass with/nickel keywork. Suspect 1957 manufacture. Serial 6414. RH bell keys. Almost an exact match with Beaugnier 6074. Two differences: one, no microtuner neck, and two, the octave key is not a pearl button, but metal shaped around the button (like an old Martin "the Martin".
Thanks added to spreadsheet
 
Discussion starter · #375 ·
Vito Model 35 SN 271A. Picked up partly because my step-grandmother was a polisher at the Vito Kenosha factory. Keeping it because it kicks butt.
Hey cool.... any idea of when your Grandmother worked there? in Kenosha WI? feel free to interject any stories.

JuppDo:97399 said:
Alto Sax: Vito 35 - SN 2655A. Since 2 Years
Tenor Sax: Leblanc 120 - SN 467. Since 2 Month
Does the Model 120 have a high f# key?

The model 120 might go back to about 1954 or 5 as a guess.

The Vito late 1950's to mid 1960's as a reference 2086A also a model 35 was purchased 9/15/1966 (receipt) but how long did it sit on the shelf?
 
Discussion starter · #371 ·
My list seems to have made 1000 serial numbers plus or minus a couple.....

a reminder it can be found at

docs.google.com/spreadsheets/d/1W9XkDcn0DuriM13agEpfUxlMdcjW9ULnbxiSRsTQF_w/edit#gid=26251117
 
Discussion starter · #358 ·
AMASAX: You are correct. My bad. For some reason I was thinking that the serial numbers where shared between models, probably because the spreadsheet interlaces them and the range of serial numbers is similar.

Your observation about fewer tenors being produced got me to thinking. If the spreadsheet truly represents a random sample of the LeBlanc model 100/120 horns that are out there, then 62 altos and 25 tenors are accounted for (~71% altos and ~29% tenors). So for every 100 of these models, you might infer that 71 are altos and 29 are tenors. Perhaps it reflects demand for LeBlanc altos over LeBlanc tenors.
if you use the whole spreadsheet and ignore the make and model you get 642 altos to 219 tenors roughly a 3 to 1 ratio
 
Discussion starter · #357 ·
Nice work. Might wanna split it up to have separate sections for Vito vs. French/Leblanc horns.

What's the latest/largest serial you've encountered for the model 100 altos ?
Thanks. The nice thing about spreadsheets is you can sort on any column or even use multiple columns.

The highest Model 100 that I have found is 1404.
 
Discussion starter · #356 ·
Well that is the question. Where Serial Numbers shared between makes and models? I believe they were. My argument is look at the S/N range for Noblets they start at 3893... If there were more Noblet with significantly smaller S/N then they have been very good at hiding themselves. However there are a few S/N clashes not many but a few. Were these accidents by the shop techs or are they sufficient proof that the makes and models did not share the same S/N sequence? A third possibility is that I miss read or miss typed the serial number.

if the S/N sequence was shared then the total production of Model 100 and 120 could be about 600.

If the S/N sequence wasn't shared then the total production of Model 100 and 120 could be about 1500
 
Discussion starter · #346 ·
Thanks.... 1959 price list info too ... oh these are in old francs... in 1960 the Franc was revalued so that 100 old francs = 1 new Franc

so

old francs new francs 1959 Dollars 2014 Dollars
model 100 silver plate 87.000 870 207 1634
model 100 lacquer 84.000 840 200 1602

Model 120 silver plate 102.000 1020 243 1947
model 120 lacquer 98.000 980 233 1867
 
Discussion starter · #337 ·