GB173123A — Improvements in atomizers
Assigned to Individual · Expires 1921-12-29 · 104y expired
What this patent protects
173,123. Levy (nÚe Salomon), A. Oct. 22, 1920. Air-pressure sprays.-Relates to an atomizer of the kind provided with a rubber bulb and in which the liquid-container and delivery tube are fixed together at the base of the container, the tube being enlarged at the lower end and pro…
USPTO Abstract
173,123. Levy (nÚe Salomon), A. Oct. 22, 1920. Air-pressure sprays.-Relates to an atomizer of the kind provided with a rubber bulb and in which the liquid-container and delivery tube are fixed together at the base of the container, the tube being enlarged at the lower end and provided with an aperture through which the liquid passes from the container. The container is provided with a raised neck to which a valveless bulb 5 is permanently attached by a ring 4. The opening 7 in the delivery tube 6 is disposed above the level, where it joins the base of the container The container is filled through the delivery tube by first compressing the bulb and then inserting the outlet in the liquid with which the apparatus is to be filled. A stopper 9 connected to the neck by a chain 10 is provided to fit the delivery tube 2 when required. The container may be made of a flattened shape in order to fit a purse &c.
Drugs covered by this patent
- Arnuity Ellipta (FLUTICASONE FUROATE) · Haleon Us Holdings
Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.
Track this patent
Get a daily-checked alert when vulnerability score, expiry, classification, or assignee changes. Email, Slack, or Teams delivery. Pro: 50 watches, Free: 3.