Title: Watches, and a method of making them

Abstract: A small recess is provided in a plate surface portion of each of numerous watch movements, the surface portion being visible during service and repair of the watch movement. A similarly small plaque, carrying microscopic sequential marking numbers, is stuck in each recess. The placques are cut from a transparent film carrying the microscopic sequential markings on one face thereof. Each placque is applied in its recess with the marked surface downwards.

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Inventors: Desaules, Jean-Jacques (R, UE)

Application Number: 578113
Filing Date: 1975-05-16
Publication_date: 1976-09-28
Assignee:
Primary Class(es): 368/318 968/392, 968/686, 968/DIG1
Other Classes:
US Patent Ref:

2152161	Mar, 1939	Sypher	40/334.
2984596	May, 1961	Franer	40/2.
3649423	Mar, 1972	Wilton et al.	40/2.

Other Refs: 617,8841,075,905531,342

Feb, 1927	FR
Oct, 1954	FR
Jan, 1941	UK

Primary Examiner: Weldon, Ulysses
Assistant Examiner:
Attorney: Burns; Robert E., Lobato; Emmanuel J., Adams; Bruce L.