Vintage Wm. Kratt SN-10 Super Pitch Pipe Spanish Guitar Tuning Pipe White USA

Brand: Wm. Kratt

Model: SN-10 Super Pitch Pipe for Spanish guitar tuning

Type: Tuning pipe / pitch pipe accessory for 6-string guitar

Color: White body with metal pipes and raised letter note indicators (E, A, D, G, B, E)

Markings on body: "Wm. Kratt Co. U.S.A. Super Pitch-Pipe Pat. Pend."

Box text: "New Super Pitch Pipe SN-10 Spanish Guitar" with Wm. Kratt Co., Union, N.J. branding

Country of manufacture: Made in U.S.A.

Keywords: vintage guitar tuner, acoustic guitar accessory, pitch reference, made in USA, collectible music tool