CH117444A - Gas injector device. - Google Patents
Gas injector device.Info
- Publication number
- CH117444A CH117444A CH117444DA CH117444A CH 117444 A CH117444 A CH 117444A CH 117444D A CH117444D A CH 117444DA CH 117444 A CH117444 A CH 117444A
- Authority
- CH
- Switzerland
- Prior art keywords
- gas injector
- injector device
- gas
- injector
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/02—Preparation of oxygen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR117444X | 1925-05-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH117444A true CH117444A (en) | 1926-11-16 |
Family
ID=8873001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH117444D CH117444A (en) | 1925-05-23 | 1925-09-09 | Gas injector device. |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH117444A (en) |
GB (1) | GB252318A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2662523A (en) * | 1950-01-24 | 1953-12-15 | Badan Mario | Syringe for the application of nascent oxygen, especially for dental purposes |
-
1925
- 1925-09-09 CH CH117444D patent/CH117444A/en unknown
- 1925-12-16 GB GB31777/26A patent/GB252318A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB252318A (en) | 1926-12-30 |
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