FR550207A - Method of establishing watch cases and new products resulting therefrom - Google Patents

Method of establishing watch cases and new products resulting therefrom

Info

Publication number
FR550207A
FR550207A FR550207DA FR550207A FR 550207 A FR550207 A FR 550207A FR 550207D A FR550207D A FR 550207DA FR 550207 A FR550207 A FR 550207A
Authority
FR
France
Prior art keywords
establishing
new products
resulting therefrom
products resulting
watch cases
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
French (fr)
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.)
Leon Hatot SA France
Original Assignee
Leon Hatot SA France
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 Leon Hatot SA France filed Critical Leon Hatot SA France
Application granted granted Critical
Publication of FR550207A publication Critical patent/FR550207A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B37/00—Cases
    • G04B37/0008—Cases for pocket watches and wrist watches
    • G04B37/0025—Cases for pocket watches and wrist watches with cover or bottom with a spring (savonette) bench watches opening or closing with spring action G04B37/0463

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR550207D 1922-04-14 1922-04-14 Method of establishing watch cases and new products resulting therefrom Expired FR550207A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR550207T 1922-04-14

Publications (1)

Publication Number Publication Date
FR550207A true FR550207A (en) 1923-03-01

Family

ID=8936035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR550207D Expired FR550207A (en) 1922-04-14 1922-04-14 Method of establishing watch cases and new products resulting therefrom

Country Status (1)

Country Link
FR (1) FR550207A (en)

Similar Documents

Publication Publication Date Title
FR574988A (en) Production process for alkaline hypochlorites and resulting products
FR550207A (en) Method of establishing watch cases and new products resulting therefrom
FR557624A (en) Process for setting precious or other stones and resulting new products
FR557082A (en) Method of establishing electric lamps and new products resulting therefrom
FR549331A (en) Method of establishing decorative lampshades and resulting new products
FR604501A (en) Manufacturing process of connecting rods and new products obtained
FR574143A (en) Method of establishing metal propellers and resulting new products
FR625528A (en) Process for the preparation and production of anthraquinone intermediates
FR29592E (en) Rolling process for assembly of sheets and resulting new products
FR555346A (en) Process for isolating electrical conductors and new products resulting therefrom
FR553380A (en) Method of setting up advertising or other panels
FR549987A (en) Method of establishing metal lockers or furniture and new products resulting from its application
FR525659A (en) Process for improving the smell and taste of food products
FR26854E (en) Process for the treatment of flour and other ground products
FR501870A (en) New alloy and its production process
FR575124A (en) Method and apparatus for settling with continuous discharge of separated products
FR579350A (en) Improvements to paper-like products and method of making them
FR556773A (en) Process for the preparation of new coloring matters and intermediates for this preparation
FR560706A (en) Manufacturing process of metallic aerial propellers and resulting products
FR556634A (en) Construction process and resulting products
FR556892A (en) Method and apparatus for the continuous manufacture of acetone
FR560339A (en) Manufacturing process of binoculars, and new products resulting therefrom
FR564556A (en) Process for manufacturing anticryptogamic products and products resulting from the application of this process
FR544073A (en) Process for establishing spark plugs and new products resulting therefrom
FR569462A (en) Refining process for metals and alloys