"Le Probleme de L'Heure: La Conservation de L'Heure: Garde-temps" by E. Guyot - Original magazine article (magazine clipping) which was removed from a 1946 Swiss magazine.

Text in the article is in French.

The opening sentences of the article read:

"Influence de la pression atmospherique:

"Comme les pendules, les chronometres sont influences par les variations barometriques. Le coefficient barometrique peut etre considere comme la somme de deux coefficients Cm et Ca Cm est du a l'augmentation de la masse du balancier lorsque la pression croit et Ca provient du defaut d'isochronism.."

The magazine article was carefully removed from a Swiss magazine.

[Please note: this is a magazine article/magazine clipping only; no watch, clock, parts or tools are included.]

The article is 6 pages in length (on 3 sheets of paper) and includes a couple of small black and white diagrams within the text.

As with most vintage magazine clippings, there is some yellowing to the paper due to age as well as light wear, small bends and wrinkles.

The magazine article was carefully removed directly from a Swiss magazine. It is not a copy or reproduction. The rest of the magazine is not included.

[Please note: this is a magazine article/magazine clipping only; no watch, clock, parts or tools are included.]





[inv. Ex-pgs-46]