The phrase "a single prototype to" is correct and usable in written English.
It can be used when referring to a specific model or example that serves as a basis for something else, often in design or development contexts.
Example: "The team decided to create a single prototype to test the new features before full-scale production."
Alternatives: "one prototype for" or "a sole prototype to".
Colt submitted his single prototype to the War Department as a "Holster revolver".
Everyone from magazines to department stores need access to a single prototype before the collection goes on sale in stores.
The findings also imply that it is not correct to assume that the Eastern Asian countries of China, Japan, and Korea conform to a single prototype.
Unruffled, the 41-year-old British designer kept the project going underground, ordering his design team not to let a single prototype out of sight for fear that a manager would get hold of an imperfect model and kill the project.
However, Bulleid had ample opportunity either to cancel the order or to build and test a single prototype, without incurring the expense of building twenty members of the class, if this was the case.
We have not yet attempted to package all of these features and advances into a single prototype device; however, the successful demonstration of electricity-free temperature-controlled heating in a disposable format reported here is an important first step toward the long-term goal.
As early as 1926 various German companies, including Rheinmetall and Daimler-Benz, produced a single prototype armed with a large 75-millimeter cannon (the Großtraktor, "large tractor", was so codenamed to veil the true purpose of the vehicle).
A single prototype detector sequence is initially selected from each cluster with the assumption that it will be able to detect all of the sequences in the cluster, since previous studies have demonstrated that RPM assays can reliably detect target sequences with as much as 15% variation [20].
America has only a single prototype turbine.Unfortunately, offshore wind power is staggeringly expensive.
The filters in the synthesis and analysis filter bank are obtained by frequency shifts of a single prototype filter.
