U.S. Patent No. 765,019 • Laminated X-Brace Fig. 4
1904 Larson X-Braced Guitar Patent Tee
$32.00Heavyweight Garment-Dyed • Field Olive • Size S
Edition MediumArchival Apparel Tee
Restored directly from Fig. 4 of Chicago luthier August Larson’s July 12, 1904 U.S. Patent No. 765,019 — one of the earliest American patents for a laminated, parabolic X-braced acoustic guitar soundboard. Preserves Larson’s original cross-hatched spruce top, diagonal tension braces (3, 4), transverse bars (1, 2, 5), and bridge plate (6) with period serif typography.
Historical Reference:August Larson, "Musical Instrument (Laminated X-Braced Guitar Top)" — U.S. Patent No. 765,019 (July 12, 1904)
View in Google Patents (USPTO full-text & image database)1. Shirt WeightHeavyweight (6.1 oz)
2. Garment ColorField Olive
3. SizeS – 2XL (2XL +$2.00)
Heavyweight Garment-Dyed MeasurementsPre-Shrunk US Cotton
Relaxed boxy fit. 100% ring-spun US cotton (6.1 oz) with a topstitched classic-width rib collar and twill-taped neck and shoulders. Garment-dyed for virtually zero shrinkage.
| Size | Chest Width | Body Length |
|---|---|---|
| S | 18.25" | 26.6" |
| M | 20.25" | 28" |
| L | 22" | 29.4" |
| XL | 24" | 30.75" |
| 2XL (+$2.00) | 26" | 31.6" |
Studio Design Pulse•MD-P12
What do you think of this design?
Tell us what you love or what you would change about the illustration, wording, banner layout, or shirt colors.
Collection I
View All 12 in I. Patents →
