(pics taken from German eBay)
Special keywork. Notice the "open" hole just above the bell.
And the extra keywork from the top of the register key going all the way down the lower joint
If
you look closely there an open hole on the left as a vent
Take
a close look at the register key, the pad cup. It activates a long
actuating arm which has it's own bridge and continues to the lower part of the
lower joint.
You
can see the rod keywork alongside the bottom of the lower joint. It ends
and the padcup goes along the backside.
Each model, Selmer Paris, Signet and Bundy had slightly different features.
Mazzeo Brochure #1
Mazzeo Brochure #2
Mazzeo Mechanisms
The Mazzeo mechanism on the Signet allows the player to switch between "Mazzeo"
mode and regular Boehm. The first picture has a Bundy Mazzeo (on the
bottom) and a Signet Mazzeo (on the top)
The Signet mechanism (left) shows it in the Mazzeo position. It has a
knurled end "plunger" mechanism to turn the Mazzeo system on/off. To
disconnect you simply push the mechanism in. To reconnect you pull it out.
Mazzeo information, brochures and pictures provided by S. Page, UK
(this series 9 has a band on the top joint)
pics courtesy of Chris, UK (the guy borrowing my FB Leblanc LL)
Clarinet Make:
pics courtesy of Chris, UK
Clarinet Maker:
Clarinet Maker: Available on most professional instruments such as Selmer, Leblanc, Buffet
Clarinet Maker : Available on many professional instruments such as Selmer, Leblanc and Buffet
Example: A-series Selmer Series 9, Leblanc LL, Buffet, R-Series Selmer CT, W-series Selmer Series 9
Shows the differences between the Articulated C#/G# keywork of the various makers.
