Description
This unique t-shirt features Observatory Dome schematics from a genuine vintage U.S. Patent filed in 1968!
These shirts look awesome, fit well, are great conversation starters and an excellent gift for science teachers, engineering students, aeronautical engineers & space lovers!
We've been specializing in unique t-shirts and gifts since 2016, and we've built up an amazing collection (over 1,400 unqiue designs!). With over 50,000 happy customers across the world, all you have to do is look through our reviews to see that these t-shirts are delighting people every day - and we'd love for you to join them!
â–º T-SHIRT DETAILS
- Bella & Canvas Short Sleeve T-Shirt
- 100% ring-spun lightweight cotton
- Pre-shrunk jersey knit
- Athletic Fit
â–º T-SHIRT SIZING
Small - Length: 27" (68cm), Width: 18" (48cm)
Medium - Length: 28" (71cm), Width: 20" (51cm)
Large - Length: 29" (73cm), Width: 22" (59cm)
XL - Length: 30" (76cm), Width: 24" (61cm)
2XL - Length: 31" (79cm), Width: 26" (66cm)
3XL - Length: 32" (81cm), Width: 28" (71cm)
â–º SHIPPING & RETURNS
- Free U.S. shipping available for all orders nationwide!
- Most orders ship in 2 to 3 days, in limited cases some orders may require up to 5 days handling time.
- Returns & exchanges accepted up to 30 days after delivery.
These shirts look awesome, fit well, are great conversation starters and an excellent gift for science teachers, engineering students, aeronautical engineers & space lovers!
- Product Type: T-Shirt
- Design: Observatory Dome Patent Art
- Genre: Shop by Category / Space
- Patent Publication Year: 1968
We've been specializing in unique t-shirts and gifts since 2016, and we've built up an amazing collection (over 1,400 unqiue designs!). With over 50,000 happy customers across the world, all you have to do is look through our reviews to see that these t-shirts are delighting people every day - and we'd love for you to join them!
â–º T-SHIRT DETAILS
- Bella & Canvas Short Sleeve T-Shirt
- 100% ring-spun lightweight cotton
- Pre-shrunk jersey knit
- Athletic Fit
â–º T-SHIRT SIZING
Small - Length: 27" (68cm), Width: 18" (48cm)
Medium - Length: 28" (71cm), Width: 20" (51cm)
Large - Length: 29" (73cm), Width: 22" (59cm)
XL - Length: 30" (76cm), Width: 24" (61cm)
2XL - Length: 31" (79cm), Width: 26" (66cm)
3XL - Length: 32" (81cm), Width: 28" (71cm)
â–º SHIPPING & RETURNS
- Free U.S. shipping available for all orders nationwide!
- Most orders ship in 2 to 3 days, in limited cases some orders may require up to 5 days handling time.
- Returns & exchanges accepted up to 30 days after delivery.
Customer Reviews
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Space Observatory Dome Patent T-Shirt Review
Great item. Fast shipping.
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Space Observatory Dome Patent T-Shirt Review
Great seller!! Item is great, fast shipping!!!
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Space Observatory Dome Patent T-Shirt Review
As described.Nice T shirt,thanks patentearth!!!!
