20079 CURTA Mechanical Calculator

Review CURTA 2007 Rare Original Vintage Type Mechanical Calculator Case Works

The Curta 20079 Mechanical Calculator is a remarkable piece of engineering and design, harking back to a time when calculators were mechanical marvels rather than digital devices. This compact calculator, measuring approximately 7.5 inches (19 cm) in length, is a testament to the ingenuity of Curt Beckwith, its inventor.

The Curta 20079 is a pocket-sized calculator that functions without the use of batteries or electricity. Instead, it relies on the principles of gearing and mechanism to perform mathematical operations. The calculator features a rotary drum-like design, with a series of cogs and gears inside. This unique design allows the user to perform complex calculations, including addition, subtraction, multiplication, and division, by simply rotating the drum.

The Curta 20079 is made of high-quality materials, including brass and steel, giving it a robust and durable construction. The calculator's finish is polished and has a classic, timeless appeal. The brass body is not only aesthetically pleasing but also provides excellent heat conductivity, ensuring that the calculator remains cool to the touch even after prolonged use.

The Curta 20079 is not just a calculator; it's an object of fascination and a conversation starter. Its mechanical design is fascinating, and the way it works is a delight to observe. The calculator is also portable, making it an ideal companion for mathematicians, engineers, and anyone who appreciates the elegance of mechanical engineering.

In conclusion, the Curta 20079 Mechanical Calculator is a unique and captivating product that combines form and function in a truly remarkable way. It's a piece of history, a testament to human ingenuity, and a tool that continues to serve a practical purpose in today's digital age.

1. Retro Appeal: The Curta mechanical calculator has a classic, vintage design that may appeal to collectors and those who appreciate unique, mechanical devices.

2. Durability: Mechanical calculators like the Curta are generally very durable and can withstand rough handling without being damaged, unlike electronic calculators.

3. No Battery Required: Since it's a mechanical calculator, you don't need to worry about replacing batteries or charging it.

4. Portability: The Curta is small, lightweight, and pocket-sized, making it easy to carry around.

5. No Electronic Failure: Mechanical calculators are less prone to electronic failures, which can happen with electronic calculators.

1. Limited Functionality: The Curta is not as versatile as electronic calculators, as it can only perform basic arithmetic operations.

2. Learning Curve: Using a Curta calculator requires some practice and can be more time-consuming than using an electronic calculator.

3. Limited Accuracy: While the Curta is generally accurate, its accuracy may be less than that of electronic calculators, especially for complex calculations.

4. Expensive: Mechanical calculators like the Curta can be quite expensive, making them a significant investment.

The Curta 20079 mechanical calculator is a unique and durable device that can be a great addition to any collection. However, its limited functionality and high price may make it a less practical option for everyday use, especially for those who require more advanced calculations. Therefore, it is recommended to consider your needs and preferences before making a decision to purchase.

If you are a collector, a history enthusiast, or simply enjoy unique, mechanical devices, the Curta 20079 mechanical calculator could be a great addition to your collection. However, if you need a calculator for everyday use, an electronic calculator may be a more practical and cost-effective option.

Details:

Perfect working condition with all eight 8 sliders, five 5 knobs on top and three 3 bottom fully functional. Carefully stored for over 60 years. In use from 1953 till 1963 buy original owner, my father.

specifications vintcalc:

• brand: Curta
• mpn: 20079
• model: Curta Type 1 20079
• part type: Calculator Case
• featured refinements: Curta Mechanical Calculator
• country/region of manufacture: Liechtenstein
• modified item: No
• vintage: Yes

shipping vintcalc:

• carrier: usps
• service: usps ground advantage
• class: standard
• type: calculated
• transit: 4-9 days

offer vintcalc:

• options: ship-to-home
• sold #: 30
• prices: $1199.00–$2088.88
• item condition:
  • Used
  • New
• availability: in stock
• started: april 1, 2024
• in stock #: 5

seller vintcalc:

• # reviews: 281
• city: thornwood, new york
• rating: 100.0%

payments vintcalc:

• credit card: american-express
• wallet: paypal

general vintcalc:

• category: Electronics > Vintage Calculators

returns vintcalc:

• policy: no returns