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FR448923A - Perfectionnements aux poires en caoutchouc - Google Patents

Perfectionnements aux poires en caoutchouc

Info

Publication number
FR448923A
FR448923A FR448923DA FR448923A FR 448923 A FR448923 A FR 448923A FR 448923D A FR448923D A FR 448923DA FR 448923 A FR448923 A FR 448923A
Authority
FR
France
Prior art keywords
enhancements
rubber pear
pear
rubber
pear enhancements
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Inventor
David Bognier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DAVID BOGNIER
Original Assignee
DAVID BOGNIER
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DAVID BOGNIER filed Critical DAVID BOGNIER
Application granted granted Critical
Publication of FR448923A publication Critical patent/FR448923A/fr
Expired legal-status Critical Current

Links

FR448923D 1911-12-09 1911-12-09 Perfectionnements aux poires en caoutchouc Expired FR448923A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR448923T 1911-12-09

Publications (1)

Publication Number Publication Date
FR448923A true FR448923A (fr) 1913-02-13

Family

ID=43350906

Family Applications (1)

Application Number Title Priority Date Filing Date
FR448923D Expired FR448923A (fr) 1911-12-09 1911-12-09 Perfectionnements aux poires en caoutchouc

Country Status (1)

Country Link
FR (1) FR448923A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537191A (en) * 1981-10-21 1985-08-27 Gottlieb Weinmann Gerate fur Medizin und Arbeitsschutz G.m.b.H. & Co. Pump element of a device for artificial respiration

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537191A (en) * 1981-10-21 1985-08-27 Gottlieb Weinmann Gerate fur Medizin und Arbeitsschutz G.m.b.H. & Co. Pump element of a device for artificial respiration

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