If the nature of an invention is such as to lend itself to illustration, drawings become a required part of the application. Inventions that require drawings are those directed to machines, articles of manufacture, and certain processes. Such drawings are not required to be drawn to scale. Therefore, if dimensions or spatial relationships are important, these should be explicitly stated in the specification or on the drawings themselves. The drawings must also be described in the specification. There are some very specific rules with respect to the size and type of paper, the margins, and the cross-hatching to be used in all such drawings.

Homemade Pet Food Secrets

Homemade Pet Food Secrets

It is a well known fact that homemade food is always a healthier option for pets when compared to the market packed food. The increasing hazards to the health of the pets have made pet owners stick to containment of commercial pet food. The basic fundamentals of health for human beings are applicable for pets also.

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