diaphragm stop

Related to diaphragm stop: cervical cap, diaphragm contraceptive

diaphragm stop

References in periodicals archive ?
Positive upward and downward diaphragm stops increase cycle life by preventing overstroking of the diaphragm in both directions.
Positive upward and downward diaphragm stops increase cycle life by preventing overstoking of the diaphragm in both directions.