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Wurlitzer 4480

The Wurlitzer 4480 is a solid state transistor divider organ. It was produced in 1971. It has 13 bass pedals and two keyboard manuals.

The technical drawings for the 4480 that we currently have scanned include:

  • 655565 (Cleat pedal cover for 4480)

  • 655566 (Cleat pedal cover for 4480)

  • 655564 (Cleat pedal cover partitions for 4480)

  • 655695 (Doubling, lower right key block, for 4480)

  • 655694 (Doubling, lower right key block, for 4480)

  • 655758 (Shoulder screw for 4480)

  • 655793 (Mounting cleat, Ssh-Boom circuit board, for 4480)

  • 655794 (Spacer block for 4480)

Technical drawing of a cleat pedal cover made of poplar or oak wood, with measurements and annotations, from The Wurlitzer Company, Corinth, Mississippi, dated May 19, 1967.
Technical drawing of a clear pedal cover made of poplar or oak wood, with measurements and technical specifications, created by The Wurlitzer Company in Corinth, Mississippi.
A technical drawing of a cleat pedal cover part, showing dimensions and specifications, with handwritten notes and signature.
Technical engineering drawing of a cleat-pedal cover, with measurements, specifications, and approval details, created by Wurlitzer Company.
Technical drawing blueprint of a woodworking project for doubling lower right keyblock, with measurements in inches and material specifications including mahogany, walnut, and cherry.
Blueprint of a right keyboard with specific measurements, materials, and revisions, property details, and approval signatures.
Blueprint for a lower left keyboard section made of mahogany, walnut, and cherry, with detailed measurements and annotations.
Blueprint drawing of a shoulder screw with detailed dimensions, angles, and specifications, including notes on materials and manufacturing details.
Technical drawing blueprint of a shoulder screw with dimensions, material specifications, and revision notes, issued by the Wurlitzer Company in Corinth, Mississippi.
Engineering blueprint for a shoulder screw with detailed measurements, material specifications, and revision notes.
Historical document from The Wurlitzer Company, dated January 15, 1970, about the specifications and quality standards for a shoulder screw part #655758 for an organ, including handwritten notes and a signature.
A handwritten record titled 'Parts History Record' with columns including part number, part name, supplier, date received, date inspected, lot size, sample, AQL, disposition, percentage defective, inspector, and remarks. The record shows multiple ent
A handwritten record titled 'Parts History Record' for a shoulder screw part number 655758, supplied by Automatic Machine Co. in County, Mississippi, listing dates, inspection, lot size, sample, AQL, disposal, percentage defect, inspector initials, a
A handwritten record titled 'Parts History Record' listing dates, part numbers, part names, supplier, and inspection remarks for shoulder screws, with multiple entries recorded from 1972 to 1974.
Blueprint drawing of a mounting cleat SSH-Boom circuit board with dimensions, material specifications, revision details, and approval signatures.
Blueprint for a spacer block made of poplar or oak, showing dimensions and technical details, created by The Wurlitzer Company in Corinth, Mississippi.