FR637223A - Perfectionnements aux foyers - Google Patents

Perfectionnements aux foyers

Info

Publication number: FR637223A
Authority: FR; France
Prior art keywords: home improvements; home
Prior art date: 1927-07-08
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

Inventor

Maurice Ratel

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.)

1927-07-08

Filing date

1927-07-08

Publication date

1928-04-25

1927-07-08 Application filed filed Critical

1928-04-25 Application granted granted Critical

1928-04-25 Publication of FR637223A publication Critical patent/FR637223A/fr

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
- F23K3/10—Under-feed arrangements
- F23K3/12—Under-feed arrangements feeding by piston

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)

FR637223D 1927-07-08 1927-07-08 Perfectionnements aux foyers Expired FR637223A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR637223T		1927-07-08

Publications (1)

Publication Number	Publication Date
FR637223A true FR637223A (fr)	1928-04-25

Family

ID=8995143

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR637223D Expired FR637223A (fr)	1927-07-08	1927-07-08	Perfectionnements aux foyers

Country Status (1)

Country	Link
FR (1)	FR637223A (fr)

1927
- 1927-07-08 FR FR637223D patent/FR637223A/fr not_active Expired

Similar Documents

Publication	Publication Date	Title
FR644278A (fr)	1928-10-05	Perfectionnements aux chaussures
FR631325A (fr)	1927-12-19	Perfectionnements aux brouettes
FR658224A (fr)	1929-06-01	Perfectionnements aux freins
FR684150A (fr)	1930-06-21	Perfectionnements aux foyers
FR624816A (fr)	1927-07-27	Perfectionnements aux foyers
FR620426A (fr)	1927-04-22	Perfectionnements aux foyers
FR655434A (fr)	1929-04-18	Perfectionnements aux foyers
FR36304E (fr)	1930-05-03	Perfectionnements aux foyers
FR684352A (fr)	1930-06-25	Perfectionnements aux foyers
FR673018A (fr)	1930-01-09	Perfectionnements aux foyers
FR684437A (fr)	1930-06-25	Perfectionnements aux foyers
FR669164A (fr)	1929-11-13	Perfectionnements aux foyers
FR684471A (fr)	1930-06-26	Perfectionnements aux foyers
FR36637E (fr)	1930-07-07	Perfectionnements aux foyers
FR643305A (fr)	1928-09-14	Perfectionnements aux tondeuses
FR644245A (fr)	1928-10-04	Perfectionnements aux roues libres
FR637216A (fr)	1928-04-25	Perfectionnements aux abat-jour
FR654141A (fr)	1929-04-02	Perfectionnements aux thermostats
FR634703A (fr)	1928-02-24	Foyers
FR639986A (fr)	1928-07-03	Perfectionnements aux tarares
SU9541A1 (ru)	1929-05-31	Па льник
FR635542A (fr)	1928-03-17	Perfectionnements aux réchauffeurs-alimentateurs
FR645247A (fr)	1928-10-22	Perfectionnements aux freins
FR663480A (fr)	1929-08-21	Perfectionnements aux freins
FR663688A (fr)	1929-08-23	Perfectionnements aux freins