Casco (Helmet).
Rafael Laporta Laporta.
Scarcity: Very rare.

El Castor (The Beaver).
C. Gisbert Terol.
(Alcoy).
Scarcity: Very rare.

El Cisne (The Swan).
Francisco Silvestre Martinez y Hermano.
Note: Brand name also used by Ferrandiz y Botella and Leopoldo Ferrandiz Terol.
Scarcity: Very rare.

El Caracol.
Vitoria, Passarell y Compania.
Scarcity: Very rare.

La Cascada (The Cascade).
Juan Pastor Jorda.
Scarcity: Very rare.

Caracol.
Vitoria, Passarell y Compania.
Scarcity: Very rare.

Caravela.
Joao Nunes Sequeira.
Scarcity: Very rare.

Carabela Negro.
Several variations in format and color.(Alcoy).
Scarcity: Very rare.

Camero (Double Bed).
Hijos de Genaro Marin.
(Barcelona).
 

El Candelero (The Candlestick).
Pascual y Valor.
(Alcoy).
Scarcity: Very rare.