Public domain photos

The image shows a patent drawing of a device with a handle and a handlebar, which is a device used to control the flow of liquids or gases. The drawing includes text and numbers that provide further details about the device, such as its purpose and how it works.

The image shows a patent drawing of a device with a handle and a handlebar, which is a device used to control the flow of liquids or gases. The drawing includes text and numbers that provide further details about the device, such as its purpose and how it works.Open in library